Top 25 CAT 2024 DILR Sets (Most Expected)

by Pankaj Rathore Sun 24 Nov 2024 08:02 AM 19668
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Download the Top 25 CAT DILR Sets with Solutions PDF and get one step closer to mastering this crucial section and boosting your CAT 2024 score!

Check slot-wise CAT exam analysis on the below-given links:

Top 25 CAT DILR Sets with Solutions PDF

Cracku's specially curated Top 25 CAT DILR Sets is designed to elevate your preparation and sharpen your skills in tackling Data Interpretation and Logical Reasoning (DILR) sections. These carefully chosen sets encompass a range of essential DILR problems and are perfect for honing your approach to complex scenarios often encountered in the CAT exam.

Why Practice with the Top 25 DILR Sets for CAT 2024?

The CAT DILR section is known for its unpredictability and challenging nature. Regular practice with high-quality sets can make a significant difference in your performance. Here’s why this Top 25 DILR Sets PDF is a must-have:

Enhances your ability to interpret data quickly and accurately

Improves logical reasoning skills essential for solving intricate problems

Provides practice with a diverse range of questions that reflect the real CAT exam difficulty

With the provided solutions, you will gain insights into effective problem-solving strategies. Each set includes detailed explanations to ensure you understand how to approach even the most complex DILR challenges.

Also Read, CAT Expected Questions 2024, Section-wise Questions PDF

Instruction for set :

An online Bus Ticket booking service GoBaba is used by customers to book and pay for the bus tickets all over India. GoBaba has a wallet where they maintain a Virtual currency GoCash coins. One has to compulsorily use these coins in the next transactions instead of paying Rupees. Each GoCash coin is equal to one rupee, but the GoCash coins expire at the end of each month.
For the month of May, GoBaba released five coupon codes to give discounts to their users. Each coupon code can be applied once a month. A user can apply only one coupon for a transaction.
The following table gives the details of the coupon codes:

Summer bus


Cashback is the GoCash coins provided by the company after the complete payment of the transaction in the form of rupees. In the case of the discount, a user has to pay a reduced amount for a ticket.

A Cashback or a Discount is applicable to the transaction amount after subtracting the GoCash coins i.e the amount paid in the form of Rupees. Minimum transaction is also defined in terms of the amount paid in Rupees.

A minimum of 1 ticket has to be booked for a transaction and each transaction can have multiple tickets.

Question 1

Aman wanted to book two tickets in the month of May, both of Rs 1200. What is the minimum amount(rupees) he has to pay to buy the tickets?

Show Answer

Instruction for set :

An online Bus Ticket booking service GoBaba is used by customers to book and pay for the bus tickets all over India. GoBaba has a wallet where they maintain a Virtual currency GoCash coins. One has to compulsorily use these coins in the next transactions instead of paying Rupees. Each GoCash coin is equal to one rupee, but the GoCash coins expire at the end of each month.
For the month of May, GoBaba released five coupon codes to give discounts to their users. Each coupon code can be applied once a month. A user can apply only one coupon for a transaction.
The following table gives the details of the coupon codes:

Summer bus


Cashback is the GoCash coins provided by the company after the complete payment of the transaction in the form of rupees. In the case of the discount, a user has to pay a reduced amount for a ticket.

A Cashback or a Discount is applicable to the transaction amount after subtracting the GoCash coins i.e the amount paid in the form of Rupees. Minimum transaction is also defined in terms of the amount paid in Rupees.

A minimum of 1 ticket has to be booked for a transaction and each transaction can have multiple tickets.

Question 2

Bala has to buy a total of 4 tickets such that each ticket cost Rs 1400 in the month of May, what is the minimum amount (rupees) he has to pay?

Show Answer

Instruction for set :

An online Bus Ticket booking service GoBaba is used by customers to book and pay for the bus tickets all over India. GoBaba has a wallet where they maintain a Virtual currency GoCash coins. One has to compulsorily use these coins in the next transactions instead of paying Rupees. Each GoCash coin is equal to one rupee, but the GoCash coins expire at the end of each month.
For the month of May, GoBaba released five coupon codes to give discounts to their users. Each coupon code can be applied once a month. A user can apply only one coupon for a transaction.
The following table gives the details of the coupon codes:

Summer bus


Cashback is the GoCash coins provided by the company after the complete payment of the transaction in the form of rupees. In the case of the discount, a user has to pay a reduced amount for a ticket.

A Cashback or a Discount is applicable to the transaction amount after subtracting the GoCash coins i.e the amount paid in the form of Rupees. Minimum transaction is also defined in terms of the amount paid in Rupees.

A minimum of 1 ticket has to be booked for a transaction and each transaction can have multiple tickets.

Question 3

Hari bought a ticket of x Rs such that he got the same discount on using the promo codes GO40 and GOBABA25. What is the value of x?

Show Answer

Instruction for set :

An online Bus Ticket booking service GoBaba is used by customers to book and pay for the bus tickets all over India. GoBaba has a wallet where they maintain a Virtual currency GoCash coins. One has to compulsorily use these coins in the next transactions instead of paying Rupees. Each GoCash coin is equal to one rupee, but the GoCash coins expire at the end of each month.
For the month of May, GoBaba released five coupon codes to give discounts to their users. Each coupon code can be applied once a month. A user can apply only one coupon for a transaction.
The following table gives the details of the coupon codes:

Summer bus


Cashback is the GoCash coins provided by the company after the complete payment of the transaction in the form of rupees. In the case of the discount, a user has to pay a reduced amount for a ticket.

A Cashback or a Discount is applicable to the transaction amount after subtracting the GoCash coins i.e the amount paid in the form of Rupees. Minimum transaction is also defined in terms of the amount paid in Rupees.

A minimum of 1 ticket has to be booked for a transaction and each transaction can have multiple tickets.

Question 4

Vidya wanted 20 bus tickets each of Rs 200 if she wanted to buy the tickets in two transactions, what is the minimum amount she has to pay if she had applied only one promo code?

Show Answer

Instruction for set :

Four friends Veena, Reena, Bablu and Babila, met after a very long time and told each other about the cars owned by them. They made four statements each regarding the color, cost and brand of the car owned by each of them. It is known that atleast one among them is truthteller who always speaks the truth, a liar who always lies and an alternator who alternates between truth and a lie starting with either truth or a lie. Note that a friend can be none of these 3 and can say lie or truth in any order.

Each of them owns exactly one of the car brands among Renault, Volvo, BMW or Bentley. The colors of the cars are black, blue, red, violet such that no two cars are of the same colour.

Reena:
1: Veena's car is 37 lakhs.
2: Colour of Bablu's car is neither Black nor blue.
3: Babila owns a red coloured car.
4: Bablu is a liar.


Bablu:
1: Only one among us has the same first letter of the colour of the car, the car brand and the name of the person who owns that car.
2: I own the most expensive car.
3: Blue coloured car is owned by Veena, which is not the cheapest.
4: Reena is a liar.


Veena:
1: When the price of any car is divided by 1 lakh, the digits are prime numbers when considered individually or together.
2: Bablu is an alternator.
3: Babila is neither truthteller nor alternator.
4: The price of Babila's car is 73 lakh.


Babila:
1: I own a red coloured car whose price is 23 lakh.
2: Sum of the price of my car and Veena's car is not 76 lakh.
3: The person whose first letter in their name, the car bran and the colour of their car is same is Bablu.
4: Veena is an alternator.

It is known that exactly one among them had the same starting letter in their name, car brand and the car colour.
The prices of the four cars are 23 lakhs, 37 lakhs,  53 lakhs and 73 lakhs in some order.

Question 5

Who among the friends is truthteller?

Show Answer

Instruction for set :

Four friends Veena, Reena, Bablu and Babila, met after a very long time and told each other about the cars owned by them. They made four statements each regarding the color, cost and brand of the car owned by each of them. It is known that atleast one among them is truthteller who always speaks the truth, a liar who always lies and an alternator who alternates between truth and a lie starting with either truth or a lie. Note that a friend can be none of these 3 and can say lie or truth in any order.

Each of them owns exactly one of the car brands among Renault, Volvo, BMW or Bentley. The colors of the cars are black, blue, red, violet such that no two cars are of the same colour.

Reena:
1: Veena's car is 37 lakhs.
2: Colour of Bablu's car is neither Black nor blue.
3: Babila owns a red coloured car.
4: Bablu is a liar.


Bablu:
1: Only one among us has the same first letter of the colour of the car, the car brand and the name of the person who owns that car.
2: I own the most expensive car.
3: Blue coloured car is owned by Veena, which is not the cheapest.
4: Reena is a liar.


Veena:
1: When the price of any car is divided by 1 lakh, the digits are prime numbers when considered individually or together.
2: Bablu is an alternator.
3: Babila is neither truthteller nor alternator.
4: The price of Babila's car is 73 lakh.


Babila:
1: I own a red coloured car whose price is 23 lakh.
2: Sum of the price of my car and Veena's car is not 76 lakh.
3: The person whose first letter in their name, the car bran and the colour of their car is same is Bablu.
4: Veena is an alternator.

It is known that exactly one among them had the same starting letter in their name, car brand and the car colour.
The prices of the four cars are 23 lakhs, 37 lakhs,  53 lakhs and 73 lakhs in some order.

Question 6

Who among the friends owns the cheapest car?

Show Answer

Instruction for set :

Four friends Veena, Reena, Bablu and Babila, met after a very long time and told each other about the cars owned by them. They made four statements each regarding the color, cost and brand of the car owned by each of them. It is known that atleast one among them is truthteller who always speaks the truth, a liar who always lies and an alternator who alternates between truth and a lie starting with either truth or a lie. Note that a friend can be none of these 3 and can say lie or truth in any order.

Each of them owns exactly one of the car brands among Renault, Volvo, BMW or Bentley. The colors of the cars are black, blue, red, violet such that no two cars are of the same colour.

Reena:
1: Veena's car is 37 lakhs.
2: Colour of Bablu's car is neither Black nor blue.
3: Babila owns a red coloured car.
4: Bablu is a liar.


Bablu:
1: Only one among us has the same first letter of the colour of the car, the car brand and the name of the person who owns that car.
2: I own the most expensive car.
3: Blue coloured car is owned by Veena, which is not the cheapest.
4: Reena is a liar.


Veena:
1: When the price of any car is divided by 1 lakh, the digits are prime numbers when considered individually or together.
2: Bablu is an alternator.
3: Babila is neither truthteller nor alternator.
4: The price of Babila's car is 73 lakh.


Babila:
1: I own a red coloured car whose price is 23 lakh.
2: Sum of the price of my car and Veena's car is not 76 lakh.
3: The person whose first letter in their name, the car bran and the colour of their car is same is Bablu.
4: Veena is an alternator.

It is known that exactly one among them had the same starting letter in their name, car brand and the car colour.
The prices of the four cars are 23 lakhs, 37 lakhs,  53 lakhs and 73 lakhs in some order.

Question 7

If Babila lies more number of times than she says the truth, then who owns the car of brand Volvo?

Show Answer

Instruction for set :

Four friends Veena, Reena, Bablu and Babila, met after a very long time and told each other about the cars owned by them. They made four statements each regarding the color, cost and brand of the car owned by each of them. It is known that atleast one among them is truthteller who always speaks the truth, a liar who always lies and an alternator who alternates between truth and a lie starting with either truth or a lie. Note that a friend can be none of these 3 and can say lie or truth in any order.

Each of them owns exactly one of the car brands among Renault, Volvo, BMW or Bentley. The colors of the cars are black, blue, red, violet such that no two cars are of the same colour.

Reena:
1: Veena's car is 37 lakhs.
2: Colour of Bablu's car is neither Black nor blue.
3: Babila owns a red coloured car.
4: Bablu is a liar.


Bablu:
1: Only one among us has the same first letter of the colour of the car, the car brand and the name of the person who owns that car.
2: I own the most expensive car.
3: Blue coloured car is owned by Veena, which is not the cheapest.
4: Reena is a liar.


Veena:
1: When the price of any car is divided by 1 lakh, the digits are prime numbers when considered individually or together.
2: Bablu is an alternator.
3: Babila is neither truthteller nor alternator.
4: The price of Babila's car is 73 lakh.


Babila:
1: I own a red coloured car whose price is 23 lakh.
2: Sum of the price of my car and Veena's car is not 76 lakh.
3: The person whose first letter in their name, the car bran and the colour of their car is same is Bablu.
4: Veena is an alternator.

It is known that exactly one among them had the same starting letter in their name, car brand and the car colour.
The prices of the four cars are 23 lakhs, 37 lakhs,  53 lakhs and 73 lakhs in some order.

Question 8

Blue coloured car is owned by

Show Answer

Instruction for set :

Four friends Veena, Reena, Bablu and Babila, met after a very long time and told each other about the cars owned by them. They made four statements each regarding the color, cost and brand of the car owned by each of them. It is known that atleast one among them is truthteller who always speaks the truth, a liar who always lies and an alternator who alternates between truth and a lie starting with either truth or a lie. Note that a friend can be none of these 3 and can say lie or truth in any order.

Each of them owns exactly one of the car brands among Renault, Volvo, BMW or Bentley. The colors of the cars are black, blue, red, violet such that no two cars are of the same colour.

Reena:
1: Veena's car is 37 lakhs.
2: Colour of Bablu's car is neither Black nor blue.
3: Babila owns a red coloured car.
4: Bablu is a liar.


Bablu:
1: Only one among us has the same first letter of the colour of the car, the car brand and the name of the person who owns that car.
2: I own the most expensive car.
3: Blue coloured car is owned by Veena, which is not the cheapest.
4: Reena is a liar.


Veena:
1: When the price of any car is divided by 1 lakh, the digits are prime numbers when considered individually or together.
2: Bablu is an alternator.
3: Babila is neither truthteller nor alternator.
4: The price of Babila's car is 73 lakh.


Babila:
1: I own a red coloured car whose price is 23 lakh.
2: Sum of the price of my car and Veena's car is not 76 lakh.
3: The person whose first letter in their name, the car bran and the colour of their car is same is Bablu.
4: Veena is an alternator.

It is known that exactly one among them had the same starting letter in their name, car brand and the car colour.
The prices of the four cars are 23 lakhs, 37 lakhs,  53 lakhs and 73 lakhs in some order.

Question 9

If the number of true statements given by Babila is not equal to any of the other three people. Which of the following car brand cannot be owned by Bablu ?

Show Answer

Instruction for set :

Four friends Veena, Reena, Bablu and Babila, met after a very long time and told each other about the cars owned by them. They made four statements each regarding the color, cost and brand of the car owned by each of them. It is known that atleast one among them is truthteller who always speaks the truth, a liar who always lies and an alternator who alternates between truth and a lie starting with either truth or a lie. Note that a friend can be none of these 3 and can say lie or truth in any order.

Each of them owns exactly one of the car brands among Renault, Volvo, BMW or Bentley. The colors of the cars are black, blue, red, violet such that no two cars are of the same colour.

Reena:
1: Veena's car is 37 lakhs.
2: Colour of Bablu's car is neither Black nor blue.
3: Babila owns a red coloured car.
4: Bablu is a liar.


Bablu:
1: Only one among us has the same first letter of the colour of the car, the car brand and the name of the person who owns that car.
2: I own the most expensive car.
3: Blue coloured car is owned by Veena, which is not the cheapest.
4: Reena is a liar.


Veena:
1: When the price of any car is divided by 1 lakh, the digits are prime numbers when considered individually or together.
2: Bablu is an alternator.
3: Babila is neither truthteller nor alternator.
4: The price of Babila's car is 73 lakh.


Babila:
1: I own a red coloured car whose price is 23 lakh.
2: Sum of the price of my car and Veena's car is not 76 lakh.
3: The person whose first letter in their name, the car bran and the colour of their car is same is Bablu.
4: Veena is an alternator.

It is known that exactly one among them had the same starting letter in their name, car brand and the car colour.
The prices of the four cars are 23 lakhs, 37 lakhs,  53 lakhs and 73 lakhs in some order.

Question 10

If all the attributes of at least one person Car brand, Car Cost, Car colour, and the kind of person (Truth teller, Liar, Alternator or none) can be exactly found. Who owns Renault ?

Show Answer

Instruction for set :

Read the below information carefully and answer the following questions.

There are 100 students in a class. Each of the students has to opt for one or more of the three specializations among Finance, Operations and Marketing. The number of students who opted for Marketing is more than the number of students who opted for Finance which is more than the number of students who opted for Operations which is more than the number of students who opted for exactly two of the three specializations which is more than the number of students who opted for all three specializations. At least one student opted for all three specializations.

Question 11

What is the maximum number of students who opted for Operations as a specialization?

Show Answer

Instruction for set :

Read the below information carefully and answer the following questions.

There are 100 students in a class. Each of the students has to opt for one or more of the three specializations among Finance, Operations and Marketing. The number of students who opted for Marketing is more than the number of students who opted for Finance which is more than the number of students who opted for Operations which is more than the number of students who opted for exactly two of the three specializations which is more than the number of students who opted for all three specializations. At least one student opted for all three specializations.

Question 12

What is the minimum number of students who opted for Marketing?

Show Answer

Instruction for set :

Read the below information carefully and answer the following questions.

There are 100 students in a class. Each of the students has to opt for one or more of the three specializations among Finance, Operations and Marketing. The number of students who opted for Marketing is more than the number of students who opted for Finance which is more than the number of students who opted for Operations which is more than the number of students who opted for exactly two of the three specializations which is more than the number of students who opted for all three specializations. At least one student opted for all three specializations.

Question 13

What is the maximum number of students who opted for only Finance?

Show Answer

Instruction for set :

Read the below information carefully and answer the following questions.

There are 100 students in a class. Each of the students has to opt for one or more of the three specializations among Finance, Operations and Marketing. The number of students who opted for Marketing is more than the number of students who opted for Finance which is more than the number of students who opted for Operations which is more than the number of students who opted for exactly two of the three specializations which is more than the number of students who opted for all three specializations. At least one student opted for all three specializations.

Question 14

What is the maximum number of students who opted for Finance and Operations but not Marketing?

Show Answer

Instruction for set :

Faculty members in a management school can belong to one of four departments - Finance and Accounting (F&A;), Marketing and Strategy (M&S;), Operations and Quants (O&Q;) and Behaviour and Human Resources (B&H;). The numbers of faculty members in F&A;, M&S;, O&Q; and B&H; departments are 9, 7, 5 and 3 respectively.

Prof. Pakrasi, Prof. Qureshi, Prof. Ramaswamy and Prof. Samuel are four members of the school's faculty who were candidates for the post of the Dean of the school. Only one of the candidates was from O&Q.;

Every faculty member, including the four candidates, voted for the post. In each department, all the faculty members who were not candidates voted for the same candidate. The rules for the election are listed below.

1. There cannot be more than two candidates from a single department.
2. A candidate cannot vote for himself/herself.
3. Faculty members cannot vote for a candidate from their own department.

After the election, it was observed that Prof. Pakrasi received 3 votes, Prof. Qureshi received 14 votes, Prof. Ramaswamy received 6 votes and Prof. Samuel received 1 vote. Prof. Pakrasi voted for Prof. Ramaswamy, Prof. Qureshi for Prof. Samuel, Prof. Ramaswamy for Prof. Qureshi and Prof. Samuel for Prof. Pakrasi.

Question 15

Which two candidates can belong to the same department?


Instruction for set :

Faculty members in a management school can belong to one of four departments - Finance and Accounting (F&A;), Marketing and Strategy (M&S;), Operations and Quants (O&Q;) and Behaviour and Human Resources (B&H;). The numbers of faculty members in F&A;, M&S;, O&Q; and B&H; departments are 9, 7, 5 and 3 respectively.

Prof. Pakrasi, Prof. Qureshi, Prof. Ramaswamy and Prof. Samuel are four members of the school's faculty who were candidates for the post of the Dean of the school. Only one of the candidates was from O&Q.;

Every faculty member, including the four candidates, voted for the post. In each department, all the faculty members who were not candidates voted for the same candidate. The rules for the election are listed below.

1. There cannot be more than two candidates from a single department.
2. A candidate cannot vote for himself/herself.
3. Faculty members cannot vote for a candidate from their own department.

After the election, it was observed that Prof. Pakrasi received 3 votes, Prof. Qureshi received 14 votes, Prof. Ramaswamy received 6 votes and Prof. Samuel received 1 vote. Prof. Pakrasi voted for Prof. Ramaswamy, Prof. Qureshi for Prof. Samuel, Prof. Ramaswamy for Prof. Qureshi and Prof. Samuel for Prof. Pakrasi.

Question 16

Which of the following can be the number of votes that Prof. Qureshi received from a single department?


Instruction for set :

Faculty members in a management school can belong to one of four departments - Finance and Accounting (F&A;), Marketing and Strategy (M&S;), Operations and Quants (O&Q;) and Behaviour and Human Resources (B&H;). The numbers of faculty members in F&A;, M&S;, O&Q; and B&H; departments are 9, 7, 5 and 3 respectively.

Prof. Pakrasi, Prof. Qureshi, Prof. Ramaswamy and Prof. Samuel are four members of the school's faculty who were candidates for the post of the Dean of the school. Only one of the candidates was from O&Q.;

Every faculty member, including the four candidates, voted for the post. In each department, all the faculty members who were not candidates voted for the same candidate. The rules for the election are listed below.

1. There cannot be more than two candidates from a single department.
2. A candidate cannot vote for himself/herself.
3. Faculty members cannot vote for a candidate from their own department.

After the election, it was observed that Prof. Pakrasi received 3 votes, Prof. Qureshi received 14 votes, Prof. Ramaswamy received 6 votes and Prof. Samuel received 1 vote. Prof. Pakrasi voted for Prof. Ramaswamy, Prof. Qureshi for Prof. Samuel, Prof. Ramaswamy for Prof. Qureshi and Prof. Samuel for Prof. Pakrasi.

Question 17

If Prof. Samuel belongs to B&H;, which of the following statements is/are true?
Statement A: Prof. Pakrasi belongs to M&S.;
Statement B: Prof. Ramaswamy belongs to O&Q;


Instruction for set :

Faculty members in a management school can belong to one of four departments - Finance and Accounting (F&A;), Marketing and Strategy (M&S;), Operations and Quants (O&Q;) and Behaviour and Human Resources (B&H;). The numbers of faculty members in F&A;, M&S;, O&Q; and B&H; departments are 9, 7, 5 and 3 respectively.

Prof. Pakrasi, Prof. Qureshi, Prof. Ramaswamy and Prof. Samuel are four members of the school's faculty who were candidates for the post of the Dean of the school. Only one of the candidates was from O&Q.;

Every faculty member, including the four candidates, voted for the post. In each department, all the faculty members who were not candidates voted for the same candidate. The rules for the election are listed below.

1. There cannot be more than two candidates from a single department.
2. A candidate cannot vote for himself/herself.
3. Faculty members cannot vote for a candidate from their own department.

After the election, it was observed that Prof. Pakrasi received 3 votes, Prof. Qureshi received 14 votes, Prof. Ramaswamy received 6 votes and Prof. Samuel received 1 vote. Prof. Pakrasi voted for Prof. Ramaswamy, Prof. Qureshi for Prof. Samuel, Prof. Ramaswamy for Prof. Qureshi and Prof. Samuel for Prof. Pakrasi.

Question 18

What best can be concluded about the candidate from O&Q;?


Instruction for set :

Faculty members in a management school can belong to one of four departments - Finance and Accounting (F&A;), Marketing and Strategy (M&S;), Operations and Quants (O&Q;) and Behaviour and Human Resources (B&H;). The numbers of faculty members in F&A;, M&S;, O&Q; and B&H; departments are 9, 7, 5 and 3 respectively.

Prof. Pakrasi, Prof. Qureshi, Prof. Ramaswamy and Prof. Samuel are four members of the school's faculty who were candidates for the post of the Dean of the school. Only one of the candidates was from O&Q.;

Every faculty member, including the four candidates, voted for the post. In each department, all the faculty members who were not candidates voted for the same candidate. The rules for the election are listed below.

1. There cannot be more than two candidates from a single department.
2. A candidate cannot vote for himself/herself.
3. Faculty members cannot vote for a candidate from their own department.

After the election, it was observed that Prof. Pakrasi received 3 votes, Prof. Qureshi received 14 votes, Prof. Ramaswamy received 6 votes and Prof. Samuel received 1 vote. Prof. Pakrasi voted for Prof. Ramaswamy, Prof. Qureshi for Prof. Samuel, Prof. Ramaswamy for Prof. Qureshi and Prof. Samuel for Prof. Pakrasi.

Question 19

Which of the following statements is/are true?

Statement A: Non-candidates from M&S; voted for Prof. Qureshi.
Statement B: Non-candidates from F&A; voted for Prof. Qureshi.


Instruction for set :

Sassy Eateries is a well-known brunch place in BiIlekahalli. Due to COVID-19 restrictions, they had to limit the number of tables in their restaurant to be 4 with a maximum of 4 people allowed on a table. Menu card for the restaurant had the following information

image

On a particular day, 6 groups visited between morning shift (9 am to 12 noon). The following things are known about the groups

1. Group I had 3 people. They reached the restaurant at 9:15 and ordered 3 different food items with an overall bill of Rs. 600

2. Group II consisting of 4 people reached the restaurant at 09:30 am and ordered 2 sodas, 1 noodle, and 1 Pizza

3. Group III consisting of 2 people reached the restaurant at 10:00 and ordered a burger and a Pizza

4. Group IV consisting of 3 people ordered a Burger, a Dosa, and a Soda. They reached the restaurant at 10:10 am

5. Group V consisting of 2 people ordered a noodle and a dosa. They reached the restaurant at 10:25 am

6. Group VI consisting of 2 people reached the restaurant at 10:30 am and they were served food at 11:15 am. They had to pay a bill of Rs. 200.

7. Number of food items ordered by a group is equal to the number of members in that group

The following things are known about the restaurant and the management

I) There are 2 cooks who are employed by the management named A and B. A is the only chef who knows how to cook Pizza. The rest of the food items can be made by  both the chefs

II) 4 tables are numbered Table 1,2,3 and 4. The lowest-numbered available table has to be occupied first

II) A Chef starts working on new order only after the there are no pending food items on current order. The group which placed an order earlier is given higher priority

II) Chefs work in such a way that the time required to serve the order is minimum.

II) All the food items belonging to the same table are served together. It takes 25 minutes to finish eating after which the group leaves. After that, the waiter takes 10 minutes to sanitize the table and it is ready for occupying

V) There is the negligible time elapsed in entering the restaurant and placing the order.

VI) If all tables are occupied then the group has to wait outside. As soon as any table is available they'll be allowed inside and can place order at that time

Question 20

If one more group reaches the restaurant immediately after Group VI has arrived, when is the earliest the new group can be seated in the restaurant?

Show Answer

Instruction for set :

Sassy Eateries is a well-known brunch place in BiIlekahalli. Due to COVID-19 restrictions, they had to limit the number of tables in their restaurant to be 4 with a maximum of 4 people allowed on a table. Menu card for the restaurant had the following information

image

On a particular day, 6 groups visited between morning shift (9 am to 12 noon). The following things are known about the groups

1. Group I had 3 people. They reached the restaurant at 9:15 and ordered 3 different food items with an overall bill of Rs. 600

2. Group II consisting of 4 people reached the restaurant at 09:30 am and ordered 2 sodas, 1 noodle, and 1 Pizza

3. Group III consisting of 2 people reached the restaurant at 10:00 and ordered a burger and a Pizza

4. Group IV consisting of 3 people ordered a Burger, a Dosa, and a Soda. They reached the restaurant at 10:10 am

5. Group V consisting of 2 people ordered a noodle and a dosa. They reached the restaurant at 10:25 am

6. Group VI consisting of 2 people reached the restaurant at 10:30 am and they were served food at 11:15 am. They had to pay a bill of Rs. 200.

7. Number of food items ordered by a group is equal to the number of members in that group

The following things are known about the restaurant and the management

I) There are 2 cooks who are employed by the management named A and B. A is the only chef who knows how to cook Pizza. The rest of the food items can be made by  both the chefs

II) 4 tables are numbered Table 1,2,3 and 4. The lowest-numbered available table has to be occupied first

II) A Chef starts working on new order only after the there are no pending food items on current order. The group which placed an order earlier is given higher priority

II) Chefs work in such a way that the time required to serve the order is minimum.

II) All the food items belonging to the same table are served together. It takes 25 minutes to finish eating after which the group leaves. After that, the waiter takes 10 minutes to sanitize the table and it is ready for occupying

V) There is the negligible time elapsed in entering the restaurant and placing the order.

VI) If all tables are occupied then the group has to wait outside. As soon as any table is available they'll be allowed inside and can place order at that time

Question 21

At what time was group VI allowed to enter the restaurant?

Show Answer

Instruction for set :

Sassy Eateries is a well-known brunch place in BiIlekahalli. Due to COVID-19 restrictions, they had to limit the number of tables in their restaurant to be 4 with a maximum of 4 people allowed on a table. Menu card for the restaurant had the following information

image

On a particular day, 6 groups visited between morning shift (9 am to 12 noon). The following things are known about the groups

1. Group I had 3 people. They reached the restaurant at 9:15 and ordered 3 different food items with an overall bill of Rs. 600

2. Group II consisting of 4 people reached the restaurant at 09:30 am and ordered 2 sodas, 1 noodle, and 1 Pizza

3. Group III consisting of 2 people reached the restaurant at 10:00 and ordered a burger and a Pizza

4. Group IV consisting of 3 people ordered a Burger, a Dosa, and a Soda. They reached the restaurant at 10:10 am

5. Group V consisting of 2 people ordered a noodle and a dosa. They reached the restaurant at 10:25 am

6. Group VI consisting of 2 people reached the restaurant at 10:30 am and they were served food at 11:15 am. They had to pay a bill of Rs. 200.

7. Number of food items ordered by a group is equal to the number of members in that group

The following things are known about the restaurant and the management

I) There are 2 cooks who are employed by the management named A and B. A is the only chef who knows how to cook Pizza. The rest of the food items can be made by  both the chefs

II) 4 tables are numbered Table 1,2,3 and 4. The lowest-numbered available table has to be occupied first

II) A Chef starts working on new order only after the there are no pending food items on current order. The group which placed an order earlier is given higher priority

II) Chefs work in such a way that the time required to serve the order is minimum.

II) All the food items belonging to the same table are served together. It takes 25 minutes to finish eating after which the group leaves. After that, the waiter takes 10 minutes to sanitize the table and it is ready for occupying

V) There is the negligible time elapsed in entering the restaurant and placing the order.

VI) If all tables are occupied then the group has to wait outside. As soon as any table is available they'll be allowed inside and can place order at that time

Question 22

Order for Group III was served at what time?

Show Answer

Instruction for set :

Sassy Eateries is a well-known brunch place in BiIlekahalli. Due to COVID-19 restrictions, they had to limit the number of tables in their restaurant to be 4 with a maximum of 4 people allowed on a table. Menu card for the restaurant had the following information

image

On a particular day, 6 groups visited between morning shift (9 am to 12 noon). The following things are known about the groups

1. Group I had 3 people. They reached the restaurant at 9:15 and ordered 3 different food items with an overall bill of Rs. 600

2. Group II consisting of 4 people reached the restaurant at 09:30 am and ordered 2 sodas, 1 noodle, and 1 Pizza

3. Group III consisting of 2 people reached the restaurant at 10:00 and ordered a burger and a Pizza

4. Group IV consisting of 3 people ordered a Burger, a Dosa, and a Soda. They reached the restaurant at 10:10 am

5. Group V consisting of 2 people ordered a noodle and a dosa. They reached the restaurant at 10:25 am

6. Group VI consisting of 2 people reached the restaurant at 10:30 am and they were served food at 11:15 am. They had to pay a bill of Rs. 200.

7. Number of food items ordered by a group is equal to the number of members in that group

The following things are known about the restaurant and the management

I) There are 2 cooks who are employed by the management named A and B. A is the only chef who knows how to cook Pizza. The rest of the food items can be made by  both the chefs

II) 4 tables are numbered Table 1,2,3 and 4. The lowest-numbered available table has to be occupied first

II) A Chef starts working on new order only after the there are no pending food items on current order. The group which placed an order earlier is given higher priority

II) Chefs work in such a way that the time required to serve the order is minimum.

II) All the food items belonging to the same table are served together. It takes 25 minutes to finish eating after which the group leaves. After that, the waiter takes 10 minutes to sanitize the table and it is ready for occupying

V) There is the negligible time elapsed in entering the restaurant and placing the order.

VI) If all tables are occupied then the group has to wait outside. As soon as any table is available they'll be allowed inside and can place order at that time

Question 23

What is the number of food items which were cooked by chef B for group II?

Show Answer

Instruction for set :

Sassy Eateries is a well-known brunch place in BiIlekahalli. Due to COVID-19 restrictions, they had to limit the number of tables in their restaurant to be 4 with a maximum of 4 people allowed on a table. Menu card for the restaurant had the following information

image

On a particular day, 6 groups visited between morning shift (9 am to 12 noon). The following things are known about the groups

1. Group I had 3 people. They reached the restaurant at 9:15 and ordered 3 different food items with an overall bill of Rs. 600

2. Group II consisting of 4 people reached the restaurant at 09:30 am and ordered 2 sodas, 1 noodle, and 1 Pizza

3. Group III consisting of 2 people reached the restaurant at 10:00 and ordered a burger and a Pizza

4. Group IV consisting of 3 people ordered a Burger, a Dosa, and a Soda. They reached the restaurant at 10:10 am

5. Group V consisting of 2 people ordered a noodle and a dosa. They reached the restaurant at 10:25 am

6. Group VI consisting of 2 people reached the restaurant at 10:30 am and they were served food at 11:15 am. They had to pay a bill of Rs. 200.

7. Number of food items ordered by a group is equal to the number of members in that group

The following things are known about the restaurant and the management

I) There are 2 cooks who are employed by the management named A and B. A is the only chef who knows how to cook Pizza. The rest of the food items can be made by  both the chefs

II) 4 tables are numbered Table 1,2,3 and 4. The lowest-numbered available table has to be occupied first

II) A Chef starts working on new order only after the there are no pending food items on current order. The group which placed an order earlier is given higher priority

II) Chefs work in such a way that the time required to serve the order is minimum.

II) All the food items belonging to the same table are served together. It takes 25 minutes to finish eating after which the group leaves. After that, the waiter takes 10 minutes to sanitize the table and it is ready for occupying

V) There is the negligible time elapsed in entering the restaurant and placing the order.

VI) If all tables are occupied then the group has to wait outside. As soon as any table is available they'll be allowed inside and can place order at that time

Question 24

At what time will Table II be available for use again?

Show Answer

Instruction for set :

Sassy Eateries is a well-known brunch place in BiIlekahalli. Due to COVID-19 restrictions, they had to limit the number of tables in their restaurant to be 4 with a maximum of 4 people allowed on a table. Menu card for the restaurant had the following information

image

On a particular day, 6 groups visited between morning shift (9 am to 12 noon). The following things are known about the groups

1. Group I had 3 people. They reached the restaurant at 9:15 and ordered 3 different food items with an overall bill of Rs. 600

2. Group II consisting of 4 people reached the restaurant at 09:30 am and ordered 2 sodas, 1 noodle, and 1 Pizza

3. Group III consisting of 2 people reached the restaurant at 10:00 and ordered a burger and a Pizza

4. Group IV consisting of 3 people ordered a Burger, a Dosa, and a Soda. They reached the restaurant at 10:10 am

5. Group V consisting of 2 people ordered a noodle and a dosa. They reached the restaurant at 10:25 am

6. Group VI consisting of 2 people reached the restaurant at 10:30 am and they were served food at 11:15 am. They had to pay a bill of Rs. 200.

7. Number of food items ordered by a group is equal to the number of members in that group

The following things are known about the restaurant and the management

I) There are 2 cooks who are employed by the management named A and B. A is the only chef who knows how to cook Pizza. The rest of the food items can be made by  both the chefs

II) 4 tables are numbered Table 1,2,3 and 4. The lowest-numbered available table has to be occupied first

II) A Chef starts working on new order only after the there are no pending food items on current order. The group which placed an order earlier is given higher priority

II) Chefs work in such a way that the time required to serve the order is minimum.

II) All the food items belonging to the same table are served together. It takes 25 minutes to finish eating after which the group leaves. After that, the waiter takes 10 minutes to sanitize the table and it is ready for occupying

V) There is the negligible time elapsed in entering the restaurant and placing the order.

VI) If all tables are occupied then the group has to wait outside. As soon as any table is available they'll be allowed inside and can place order at that time

Question 25

For how many minutes was the table I occupied from 9 am to 12 noon?

Show Answer

Instruction for set :

Eight delegates namely - Yameen, Irfan, Sirisena, Ashraf, Malcolm, Jacinda, Prayut and Widodo participated in a conference held in New York City. Each of the delegates belongs to a different nation among Australia, Pakistan, Afghanistan, Maldives, Sri Lanka, New Zealand, Indonesia and Thailand not necessarily in the same order. The per capita income (PCI) of the aforementioned nations is in an arithmetic progression. The delegates are seated around a round table and the number of delegates who are facing away from the centre is the same as the number of delegates facing towards the centre. Further additional information is given that -

1. The minimum PCI and maximum PCI are USD 7500 and USD 18000 respectively.
2. Ashraf, who is facing towards the centre and doesn't belong to the nation with the least PCI, is not an immediate neighbour of Jacinda and Sirisena.
3. Jacinda is not seated opposite to Sirisena.
4. The delegates from Afghanistan and Australia are facing towards each other, and the delegate from Pakistan is sitting to the immediate left of the delegate from Afghanistan.
5. Sirisena, who is facing outside, is sitting third to the right of the delegate from New Zealand.
6. Yameen's country PCI is equal to the sum of the PCI of his immediate neighbours.
7. Malcolm, who is facing outside, is an immediate neighbour of Irfan and Prayut.
8. Jacinda, who belongs to the nation with maximum PCI, is facing towards the centre. He is sitting second to the left of Malcolm, who is from Indonesia.
9. Irfan and Prayut belong to the nations whose PCI are USD 10500 and USD 12000, not necessarily in the same order.
10. New Zealand's PCI is greater than USD 9000. Neither Irfan nor Prayut is from New Zealand. Jacinda is not from New Zealand.

Question 26

Sirisena is definitely seated _____ ?

Show Answer

Instruction for set :

Eight delegates namely - Yameen, Irfan, Sirisena, Ashraf, Malcolm, Jacinda, Prayut and Widodo participated in a conference held in New York City. Each of the delegates belongs to a different nation among Australia, Pakistan, Afghanistan, Maldives, Sri Lanka, New Zealand, Indonesia and Thailand not necessarily in the same order. The per capita income (PCI) of the aforementioned nations is in an arithmetic progression. The delegates are seated around a round table and the number of delegates who are facing away from the centre is the same as the number of delegates facing towards the centre. Further additional information is given that -

1. The minimum PCI and maximum PCI are USD 7500 and USD 18000 respectively.
2. Ashraf, who is facing towards the centre and doesn't belong to the nation with the least PCI, is not an immediate neighbour of Jacinda and Sirisena.
3. Jacinda is not seated opposite to Sirisena.
4. The delegates from Afghanistan and Australia are facing towards each other, and the delegate from Pakistan is sitting to the immediate left of the delegate from Afghanistan.
5. Sirisena, who is facing outside, is sitting third to the right of the delegate from New Zealand.
6. Yameen's country PCI is equal to the sum of the PCI of his immediate neighbours.
7. Malcolm, who is facing outside, is an immediate neighbour of Irfan and Prayut.
8. Jacinda, who belongs to the nation with maximum PCI, is facing towards the centre. He is sitting second to the left of Malcolm, who is from Indonesia.
9. Irfan and Prayut belong to the nations whose PCI are USD 10500 and USD 12000, not necessarily in the same order.
10. New Zealand's PCI is greater than USD 9000. Neither Irfan nor Prayut is from New Zealand. Jacinda is not from New Zealand.

Question 27

Who is from Pakistan?

Show Answer

Instruction for set :

Eight delegates namely - Yameen, Irfan, Sirisena, Ashraf, Malcolm, Jacinda, Prayut and Widodo participated in a conference held in New York City. Each of the delegates belongs to a different nation among Australia, Pakistan, Afghanistan, Maldives, Sri Lanka, New Zealand, Indonesia and Thailand not necessarily in the same order. The per capita income (PCI) of the aforementioned nations is in an arithmetic progression. The delegates are seated around a round table and the number of delegates who are facing away from the centre is the same as the number of delegates facing towards the centre. Further additional information is given that -

1. The minimum PCI and maximum PCI are USD 7500 and USD 18000 respectively.
2. Ashraf, who is facing towards the centre and doesn't belong to the nation with the least PCI, is not an immediate neighbour of Jacinda and Sirisena.
3. Jacinda is not seated opposite to Sirisena.
4. The delegates from Afghanistan and Australia are facing towards each other, and the delegate from Pakistan is sitting to the immediate left of the delegate from Afghanistan.
5. Sirisena, who is facing outside, is sitting third to the right of the delegate from New Zealand.
6. Yameen's country PCI is equal to the sum of the PCI of his immediate neighbours.
7. Malcolm, who is facing outside, is an immediate neighbour of Irfan and Prayut.
8. Jacinda, who belongs to the nation with maximum PCI, is facing towards the centre. He is sitting second to the left of Malcolm, who is from Indonesia.
9. Irfan and Prayut belong to the nations whose PCI are USD 10500 and USD 12000, not necessarily in the same order.
10. New Zealand's PCI is greater than USD 9000. Neither Irfan nor Prayut is from New Zealand. Jacinda is not from New Zealand.

Question 28

Who is from the nation with the least PCI?

Show Answer

Instruction for set :

Eight delegates namely - Yameen, Irfan, Sirisena, Ashraf, Malcolm, Jacinda, Prayut and Widodo participated in a conference held in New York City. Each of the delegates belongs to a different nation among Australia, Pakistan, Afghanistan, Maldives, Sri Lanka, New Zealand, Indonesia and Thailand not necessarily in the same order. The per capita income (PCI) of the aforementioned nations is in an arithmetic progression. The delegates are seated around a round table and the number of delegates who are facing away from the centre is the same as the number of delegates facing towards the centre. Further additional information is given that -

1. The minimum PCI and maximum PCI are USD 7500 and USD 18000 respectively.
2. Ashraf, who is facing towards the centre and doesn't belong to the nation with the least PCI, is not an immediate neighbour of Jacinda and Sirisena.
3. Jacinda is not seated opposite to Sirisena.
4. The delegates from Afghanistan and Australia are facing towards each other, and the delegate from Pakistan is sitting to the immediate left of the delegate from Afghanistan.
5. Sirisena, who is facing outside, is sitting third to the right of the delegate from New Zealand.
6. Yameen's country PCI is equal to the sum of the PCI of his immediate neighbours.
7. Malcolm, who is facing outside, is an immediate neighbour of Irfan and Prayut.
8. Jacinda, who belongs to the nation with maximum PCI, is facing towards the centre. He is sitting second to the left of Malcolm, who is from Indonesia.
9. Irfan and Prayut belong to the nations whose PCI are USD 10500 and USD 12000, not necessarily in the same order.
10. New Zealand's PCI is greater than USD 9000. Neither Irfan nor Prayut is from New Zealand. Jacinda is not from New Zealand.

Question 29

Which among the following nations does Widodo belong?

Show Answer

Instruction for set :

Read the following and answer the questions.

Arjun, Ben, Charan and David play a game. They have a bag which contains an apple, an orange, a banana, a guava and a mango. The game consists of four rounds. In each round, each person randomly picks a fruit from the bag and places it back. Whenever a person picks a fruit he gets some money. He gets Re.1, Rs. 2, Rs. 3, Rs. 4 and Rs.5 when he picks an apple, an orange, a banana, a guava and a mango respectively.
Further it is known that:
1. In each of rounds I, III and IV no two players picked the same fruit.
2. The maximum money earned by any of Arjun, Ben and Charan is 12 in all rounds put together.
3. One of the five fruits contributed to Rs. 20 in all the rounds together.
4. The total money with Arjun and Ben was equal at the end of the game.
5. The maximum money was earned in round III.
6. Each fruit was picked by at least one person and each fruit was picked a different number of times.
7. The orange was picked more number of times than the mango.
8. The sum of the money earned by Arjun in round I and David in round IV is Rs.5
9. Arjun picked mango in round III
10. None of Arjun, Ben and Charan picked the same fruit in any two rounds.

Question 30

How much did Ben earn in all the four rounds put together?

Show Answer

Instruction for set :

Read the following and answer the questions.

Arjun, Ben, Charan and David play a game. They have a bag which contains an apple, an orange, a banana, a guava and a mango. The game consists of four rounds. In each round, each person randomly picks a fruit from the bag and places it back. Whenever a person picks a fruit he gets some money. He gets Re.1, Rs. 2, Rs. 3, Rs. 4 and Rs.5 when he picks an apple, an orange, a banana, a guava and a mango respectively.
Further it is known that:
1. In each of rounds I, III and IV no two players picked the same fruit.
2. The maximum money earned by any of Arjun, Ben and Charan is 12 in all rounds put together.
3. One of the five fruits contributed to Rs. 20 in all the rounds together.
4. The total money with Arjun and Ben was equal at the end of the game.
5. The maximum money was earned in round III.
6. Each fruit was picked by at least one person and each fruit was picked a different number of times.
7. The orange was picked more number of times than the mango.
8. The sum of the money earned by Arjun in round I and David in round IV is Rs.5
9. Arjun picked mango in round III
10. None of Arjun, Ben and Charan picked the same fruit in any two rounds.

Question 31

Which fruit did David pick in the first round?

Show Answer

Instruction for set :

Read the following and answer the questions.

Arjun, Ben, Charan and David play a game. They have a bag which contains an apple, an orange, a banana, a guava and a mango. The game consists of four rounds. In each round, each person randomly picks a fruit from the bag and places it back. Whenever a person picks a fruit he gets some money. He gets Re.1, Rs. 2, Rs. 3, Rs. 4 and Rs.5 when he picks an apple, an orange, a banana, a guava and a mango respectively.
Further it is known that:
1. In each of rounds I, III and IV no two players picked the same fruit.
2. The maximum money earned by any of Arjun, Ben and Charan is 12 in all rounds put together.
3. One of the five fruits contributed to Rs. 20 in all the rounds together.
4. The total money with Arjun and Ben was equal at the end of the game.
5. The maximum money was earned in round III.
6. Each fruit was picked by at least one person and each fruit was picked a different number of times.
7. The orange was picked more number of times than the mango.
8. The sum of the money earned by Arjun in round I and David in round IV is Rs.5
9. Arjun picked mango in round III
10. None of Arjun, Ben and Charan picked the same fruit in any two rounds.

Question 32

How many times was banana picked?

Show Answer

Instruction for set :

Read the following and answer the questions.

Arjun, Ben, Charan and David play a game. They have a bag which contains an apple, an orange, a banana, a guava and a mango. The game consists of four rounds. In each round, each person randomly picks a fruit from the bag and places it back. Whenever a person picks a fruit he gets some money. He gets Re.1, Rs. 2, Rs. 3, Rs. 4 and Rs.5 when he picks an apple, an orange, a banana, a guava and a mango respectively.
Further it is known that:
1. In each of rounds I, III and IV no two players picked the same fruit.
2. The maximum money earned by any of Arjun, Ben and Charan is 12 in all rounds put together.
3. One of the five fruits contributed to Rs. 20 in all the rounds together.
4. The total money with Arjun and Ben was equal at the end of the game.
5. The maximum money was earned in round III.
6. Each fruit was picked by at least one person and each fruit was picked a different number of times.
7. The orange was picked more number of times than the mango.
8. The sum of the money earned by Arjun in round I and David in round IV is Rs.5
9. Arjun picked mango in round III
10. None of Arjun, Ben and Charan picked the same fruit in any two rounds.

Question 33

Which fruit did Charan pick in round II?

Show Answer

Instruction for set :

A marketing company carried out a survey in one of the colleges regarding the laptops they have used. Overall 500 students have surveyed for this. The laptop companies considered for this survey were ASER, TELL, LEMOBO and HB. Upon survey, it was found that 280 of the students have used HB. 320 students have used TELL. 145 have used ASER and 115 have used LEMOBO.  It is possible that one student has used more than one company's laptop.

Question 34

If it is given that all of the students have used laptops of at least 1 company and the number of students who have used exactly 2 companies laptop is maximum. What can be the number of students who have used exactly 1 laptop?

Show Answer

Instruction for set :

A marketing company carried out a survey in one of the colleges regarding the laptops they have used. Overall 500 students have surveyed for this. The laptop companies considered for this survey were ASER, TELL, LEMOBO and HB. Upon survey, it was found that 280 of the students have used HB. 320 students have used TELL. 145 have used ASER and 115 have used LEMOBO.  It is possible that one student has used more than one company's laptop.

Question 35

If it is known that every student has at least 1 laptop of the above-mentioned companies and number of students who have laptops of exactly 2 companies is same as the number of students who have laptops of exactly 3 companies. What is the number of students who have used  laptop of only 1 company if it is given that number of students who have used laptops of exactly 2 companies is maximum possible.

Show Answer

Instruction for set :

A marketing company carried out a survey in one of the colleges regarding the laptops they have used. Overall 500 students have surveyed for this. The laptop companies considered for this survey were ASER, TELL, LEMOBO and HB. Upon survey, it was found that 280 of the students have used HB. 320 students have used TELL. 145 have used ASER and 115 have used LEMOBO.  It is possible that one student has used more than one company's laptop.

Question 36

If it is given that the number of students who have used exactly one laptop is the maximum possible. What can be the maximum number of students who have used only TELL's laptop?

Show Answer

Instruction for set :

A marketing company carried out a survey in one of the colleges regarding the laptops they have used. Overall 500 students have surveyed for this. The laptop companies considered for this survey were ASER, TELL, LEMOBO and HB. Upon survey, it was found that 280 of the students have used HB. 320 students have used TELL. 145 have used ASER and 115 have used LEMOBO.  It is possible that one student has used more than one company's laptop.

Question 37

What is the maximum number of students who have has used exactly one company's laptop?

Show Answer

Instruction for set :

2 friends Virat and Sourav are playing a game that involves a dice. In each round, Virat rolls the dice twice, and then Sourav rolls the dice twice. If the sum of the numbers that Virat gets exceeds the sum of numbers that Sourav gets, Virat wins the round, else Sourav wins the round. In case the sum is the same, Sourav is given the advantage and he wins the round. The game ends when any one of them wins three consecutive rounds, and he is declared the winner. Based on the information given, answer the questions that follow.

Question 38

In a particular game, Sourav and Virat decide that either of them can start the first round, but whoever starts the first round has to start all subsequent rounds. Following is the sequence of numbers that come up starting from the first roll of dice in round 1. It is known that the game ends after the 12th throw of the dice (with the last roll of 2) as shown in the pattern.

3 6 5 4 2 5 A 1 B C 1 2

By varying the values of A, B and C, what is the total number of ways Sourav and Virat can throw the dice in the above pattern?

Show Answer

Instruction for set :

2 friends Virat and Sourav are playing a game that involves a dice. In each round, Virat rolls the dice twice, and then Sourav rolls the dice twice. If the sum of the numbers that Virat gets exceeds the sum of numbers that Sourav gets, Virat wins the round, else Sourav wins the round. In case the sum is the same, Sourav is given the advantage and he wins the round. The game ends when any one of them wins three consecutive rounds, and he is declared the winner. Based on the information given, answer the questions that follow.

Question 39

It is known that the game ends after the 8th round. The numbers rolled in the 8th round are successively 4, 5, 1, 6. How many of the choices given below can represent the successive numbers rolled in the 5th round?

(4,3,2,6), (4,1,1,5), (2,3,1,4), (5,6,5,5), (2,3,1,2), (1,2,3,4)

Show Answer

Instruction for set :

2 friends Virat and Sourav are playing a game that involves a dice. In each round, Virat rolls the dice twice, and then Sourav rolls the dice twice. If the sum of the numbers that Virat gets exceeds the sum of numbers that Sourav gets, Virat wins the round, else Sourav wins the round. In case the sum is the same, Sourav is given the advantage and he wins the round. The game ends when any one of them wins three consecutive rounds, and he is declared the winner. Based on the information given, answer the questions that follow.

Question 40

Sourav has a special tool at his disposal, that allows him to always roll a 6, but he does not use it always. He only uses it in the final roll of a round only if the same player wins in both of the consecutive rounds preceding that round. He won't use it under any other circumstance.

In a particular game, Sourav uses this tool thrice, once in the 3rd round, once in the 6th round and once in the 10th round to win the game. How many rounds did Virat win?

Show Answer

Instruction for set :

2 friends Virat and Sourav are playing a game that involves a dice. In each round, Virat rolls the dice twice, and then Sourav rolls the dice twice. If the sum of the numbers that Virat gets exceeds the sum of numbers that Sourav gets, Virat wins the round, else Sourav wins the round. In case the sum is the same, Sourav is given the advantage and he wins the round. The game ends when any one of them wins three consecutive rounds, and he is declared the winner. Based on the information given, answer the questions that follow.

Question 41

Sourav has a special tool at his disposal, that allows him to always roll a 6, but he does not use it always. He only uses it in the final roll of a round only if the same player wins in both of the consecutive rounds preceding that round. He won't use it under any other circumstance.

Sourav used this tool to win a particular round. It is known that Sourav had rolled 1 in his initial roll in this round. Also, it is known that Virat had rolled the same number in both his chances in this round. What is the probability that Sourav wins this round, had he not used the tool?

Show Answer

Instruction for set :

Read the following information carefully and answer the questions which follow.

Amit, Ravi, Sunil and Vinod are four members of the interview panel which has to select the candidates for admission to the MBA program at NIM-Calcutta. Each panel member has to rate the candidate on the scale of 1-10 in three different parameters. The parameters for rating the candidates are Confidence, Knowledge and Profile. Mohit and Rohit are two candidates who have been interviewed by the panel. All the panel members rated both these candidates on these parameters. All the members give integer ratings only. In confidence, Mohit got a better rating from Amit than Sunil and Sunil gave a better rating than Ravi. Mohit received a better rating in profile from Sunil than Vinod.

Table 1 given below presents the triplets, each comprising of the minimum, average and maximum rating received by each candidate in each of the three parameters.
Table 2 gives the minimum and maximum rating given by each panel member to both the candidates.
Table 3 gives the average rating given by each panel member on every parameter.

6

7
8

Question 42

How much rating did Sunil give to Rohit on profile?

Show Answer

Instruction for set :

Read the following information carefully and answer the questions which follow.

Amit, Ravi, Sunil and Vinod are four members of the interview panel which has to select the candidates for admission to the MBA program at NIM-Calcutta. Each panel member has to rate the candidate on the scale of 1-10 in three different parameters. The parameters for rating the candidates are Confidence, Knowledge and Profile. Mohit and Rohit are two candidates who have been interviewed by the panel. All the panel members rated both these candidates on these parameters. All the members give integer ratings only. In confidence, Mohit got a better rating from Amit than Sunil and Sunil gave a better rating than Ravi. Mohit received a better rating in profile from Sunil than Vinod.

Table 1 given below presents the triplets, each comprising of the minimum, average and maximum rating received by each candidate in each of the three parameters.
Table 2 gives the minimum and maximum rating given by each panel member to both the candidates.
Table 3 gives the average rating given by each panel member on every parameter.

6

7
8

Question 43

What is the average rating given by Ravi to Rohit?

Show Answer

Instruction for set :

Read the following information carefully and answer the questions which follow.

Amit, Ravi, Sunil and Vinod are four members of the interview panel which has to select the candidates for admission to the MBA program at NIM-Calcutta. Each panel member has to rate the candidate on the scale of 1-10 in three different parameters. The parameters for rating the candidates are Confidence, Knowledge and Profile. Mohit and Rohit are two candidates who have been interviewed by the panel. All the panel members rated both these candidates on these parameters. All the members give integer ratings only. In confidence, Mohit got a better rating from Amit than Sunil and Sunil gave a better rating than Ravi. Mohit received a better rating in profile from Sunil than Vinod.

Table 1 given below presents the triplets, each comprising of the minimum, average and maximum rating received by each candidate in each of the three parameters.
Table 2 gives the minimum and maximum rating given by each panel member to both the candidates.
Table 3 gives the average rating given by each panel member on every parameter.

6

7
8

Question 44

What is the difference between the rating given by Amit to Mohit in knowledge and the rating given by Sunil to Rohit in confidence?

Show Answer

Instruction for set :

Read the following information carefully and answer the questions which follow.

Amit, Ravi, Sunil and Vinod are four members of the interview panel which has to select the candidates for admission to the MBA program at NIM-Calcutta. Each panel member has to rate the candidate on the scale of 1-10 in three different parameters. The parameters for rating the candidates are Confidence, Knowledge and Profile. Mohit and Rohit are two candidates who have been interviewed by the panel. All the panel members rated both these candidates on these parameters. All the members give integer ratings only. In confidence, Mohit got a better rating from Amit than Sunil and Sunil gave a better rating than Ravi. Mohit received a better rating in profile from Sunil than Vinod.

Table 1 given below presents the triplets, each comprising of the minimum, average and maximum rating received by each candidate in each of the three parameters.
Table 2 gives the minimum and maximum rating given by each panel member to both the candidates.
Table 3 gives the average rating given by each panel member on every parameter.

6

7
8

Question 45

If the panel selects only those members whose average rating across all three parameters is greater than 5, then which of the following statements is correct?

Show Answer

Instruction for set :

P, Q, R, S, T, U and V are seven friends studying MBA in Michigan Business School. In the last semester each student has to take up some electives depending on the area of their interest. Each of Q, R, S, T and V have 2 electives common with one friend, 3 electives common with two friends and 4 electives common with three friends. U has the same number of electives common with V, P and Q. The following additional information is also known regarding the number of electives taken by the friends:
(i) P has 2 electives common with two friends, 3 electives common with two other friends and 4 electives common with the remaining two  friends.
(ii) S has 4 electives common with each of R, V and P
(iii) V has 3 electives common with Q and 4 electives with R
(iv) T has 2 electives common with P and 3 electives common with S
(v) The number of electives V has in common with P is one less than what he has in common with U

Question 46

How many electives did T have common with R?

Show Answer

Instruction for set :

P, Q, R, S, T, U and V are seven friends studying MBA in Michigan Business School. In the last semester each student has to take up some electives depending on the area of their interest. Each of Q, R, S, T and V have 2 electives common with one friend, 3 electives common with two friends and 4 electives common with three friends. U has the same number of electives common with V, P and Q. The following additional information is also known regarding the number of electives taken by the friends:
(i) P has 2 electives common with two friends, 3 electives common with two other friends and 4 electives common with the remaining two  friends.
(ii) S has 4 electives common with each of R, V and P
(iii) V has 3 electives common with Q and 4 electives with R
(iv) T has 2 electives common with P and 3 electives common with S
(v) The number of electives V has in common with P is one less than what he has in common with U

Question 47

With how many friends did U have 3 electives common?

Show Answer

Instruction for set :

P, Q, R, S, T, U and V are seven friends studying MBA in Michigan Business School. In the last semester each student has to take up some electives depending on the area of their interest. Each of Q, R, S, T and V have 2 electives common with one friend, 3 electives common with two friends and 4 electives common with three friends. U has the same number of electives common with V, P and Q. The following additional information is also known regarding the number of electives taken by the friends:
(i) P has 2 electives common with two friends, 3 electives common with two other friends and 4 electives common with the remaining two  friends.
(ii) S has 4 electives common with each of R, V and P
(iii) V has 3 electives common with Q and 4 electives with R
(iv) T has 2 electives common with P and 3 electives common with S
(v) The number of electives V has in common with P is one less than what he has in common with U

Question 48

For how many friends can the exact number of electives R has common with can be uniquely determined?

Show Answer

Instruction for set :

P, Q, R, S, T, U and V are seven friends studying MBA in Michigan Business School. In the last semester each student has to take up some electives depending on the area of their interest. Each of Q, R, S, T and V have 2 electives common with one friend, 3 electives common with two friends and 4 electives common with three friends. U has the same number of electives common with V, P and Q. The following additional information is also known regarding the number of electives taken by the friends:
(i) P has 2 electives common with two friends, 3 electives common with two other friends and 4 electives common with the remaining two  friends.
(ii) S has 4 electives common with each of R, V and P
(iii) V has 3 electives common with Q and 4 electives with R
(iv) T has 2 electives common with P and 3 electives common with S
(v) The number of electives V has in common with P is one less than what he has in common with U

Question 49

Which of the following statements are not true as per the question?

Show Answer

Instruction for set :

A college had eight different clubs - Quiz club, Maths club, Physics club, English club, Chess club, MUN, Singing club and Dance club. Each of these clubs had an election to elect the secretary of the clubs. The total votes in a club is equal to the total number of members in the club. But some members needn't vote in the election and the actual number of votes cast is equal to the number of members who voted.

The voting percentage equals $$\frac{\text {Number of votes cast}}{\text{Total Votes}}$$

The below graph gives the number of votes cast on the x-axis and the number of votes secured by the winning student in each club as a percentage of the total votes(members) in that club. T

Question 50

How many clubs necessarily have more total number of votes than MUN, if it is given that the winning student in MUN secured the lowest number of votes among all the eight winning candidates?

Show Answer

Instruction for set :

A college had eight different clubs - Quiz club, Maths club, Physics club, English club, Chess club, MUN, Singing club and Dance club. Each of these clubs had an election to elect the secretary of the clubs. The total votes in a club is equal to the total number of members in the club. But some members needn't vote in the election and the actual number of votes cast is equal to the number of members who voted.

The voting percentage equals $$\frac{\text {Number of votes cast}}{\text{Total Votes}}$$

The below graph gives the number of votes cast on the x-axis and the number of votes secured by the winning student in each club as a percentage of the total votes(members) in that club. T

Question 51

The winning student from which of the following clubs had the highest number of votes if it is given that no club had a voting percentage of less than 50% and the winning student from each club got maximum possible votes.

Show Answer

Instruction for set :

A college had eight different clubs - Quiz club, Maths club, Physics club, English club, Chess club, MUN, Singing club and Dance club. Each of these clubs had an election to elect the secretary of the clubs. The total votes in a club is equal to the total number of members in the club. But some members needn't vote in the election and the actual number of votes cast is equal to the number of members who voted.

The voting percentage equals $$\frac{\text {Number of votes cast}}{\text{Total Votes}}$$

The below graph gives the number of votes cast on the x-axis and the number of votes secured by the winning student in each club as a percentage of the total votes(members) in that club. T

Question 52

The secretary of which of the following clubs secured the highest number of votes?

Show Answer

Instruction for set :

A college had eight different clubs - Quiz club, Maths club, Physics club, English club, Chess club, MUN, Singing club and Dance club. Each of these clubs had an election to elect the secretary of the clubs. The total votes in a club is equal to the total number of members in the club. But some members needn't vote in the election and the actual number of votes cast is equal to the number of members who voted.

The voting percentage equals $$\frac{\text {Number of votes cast}}{\text{Total Votes}}$$

The below graph gives the number of votes cast on the x-axis and the number of votes secured by the winning student in each club as a percentage of the total votes(members) in that club. T

Question 53

If every club had at least 80% of voting percentage, then the maximum ratio of the total number of votes of dance club to total number of votes of Maths club is equal to?

Show Answer

Instruction for set :

There are three countries A,B, and C. The total population of these three countries is 1440. Population of B is 40% of the total population. The total number of females is 20% less than the total number of males. There are two kinds of people: who play sports and who do not play sports.
(I) The number of males in A, B and C are all perfect squares.
(II) The number of men who do not play sports in country A is equal to 45% of the total number of females who do not play sports.
(III) The number of men who do not play sports in country B is equal to 48% of the total number of females who do not play sports.
(IV) The difference between the number of males in C and the total number of females who do not play sports is equal to 256.
(V) The number of females in B is 50% of the total number of females and the number of females in A and C are equal.

Question 54

How many men of A play sports?

Show Answer

Instruction for set :

There are three countries A,B, and C. The total population of these three countries is 1440. Population of B is 40% of the total population. The total number of females is 20% less than the total number of males. There are two kinds of people: who play sports and who do not play sports.
(I) The number of males in A, B and C are all perfect squares.
(II) The number of men who do not play sports in country A is equal to 45% of the total number of females who do not play sports.
(III) The number of men who do not play sports in country B is equal to 48% of the total number of females who do not play sports.
(IV) The difference between the number of males in C and the total number of females who do not play sports is equal to 256.
(V) The number of females in B is 50% of the total number of females and the number of females in A and C are equal.

Question 55

The total population of country A is

Show Answer

Instruction for set :

There are three countries A,B, and C. The total population of these three countries is 1440. Population of B is 40% of the total population. The total number of females is 20% less than the total number of males. There are two kinds of people: who play sports and who do not play sports.
(I) The number of males in A, B and C are all perfect squares.
(II) The number of men who do not play sports in country A is equal to 45% of the total number of females who do not play sports.
(III) The number of men who do not play sports in country B is equal to 48% of the total number of females who do not play sports.
(IV) The difference between the number of males in C and the total number of females who do not play sports is equal to 256.
(V) The number of females in B is 50% of the total number of females and the number of females in A and C are equal.

Question 56

It is known the number of females who do not play sports in A is 60% the number of females who play sports in the same country. It is also given that the number of females who play sports in B is 4 more than the number of females who play sports in C.

In this scenario, which of the following options best describes the number of people in C do not play sports?

Show Answer

Instruction for set :

There are three countries A,B, and C. The total population of these three countries is 1440. Population of B is 40% of the total population. The total number of females is 20% less than the total number of males. There are two kinds of people: who play sports and who do not play sports.
(I) The number of males in A, B and C are all perfect squares.
(II) The number of men who do not play sports in country A is equal to 45% of the total number of females who do not play sports.
(III) The number of men who do not play sports in country B is equal to 48% of the total number of females who do not play sports.
(IV) The difference between the number of males in C and the total number of females who do not play sports is equal to 256.
(V) The number of females in B is 50% of the total number of females and the number of females in A and C are equal.

Question 57

If the governments of A,B  and C respectively spend Rs.30, Rs.35, Rs.40  on every female who play sports and Rs.35, Rs. 40, Rs.0 on every male who play sports, then what is the ratio of amount spent  on females and males by the governments? (Use data from the previous question)

Show Answer

Instruction for set :

In an academy of 900 students, a poll was conducted as to which cricket clubs the students follow regularly. There was a list of 4 top clubs A, B, C and D. The following points are known regarding the results of the poll:
1. A total of 45 students do not follow any of the above-mentioned clubs.
2. Ratio of the students who follow only A to those who follow only B to those who follow only C is 2:1:3.
3. The number of students who follow only A is 20 times the number of students who follow all the 4 clubs.
4. Any student who follows Club D also necessarily follows Club C.
5. Ratio of the students who follow only A and B to those who follow only A and C to those who follow only C and D to those who follow only B and C is 3:4:5:6. Also, it is known that the number of students who follow only A, C and D, the number of students who follow only A, B and C, and the number of students who follow only B, C and D are in the form of $$N^2+8,$$ $$(N+1)^2+8$$ and $$(N+3)^2+8$$ respectively, where N is a natural number and the sum of the number of these students is 190.
6. The number of students who are fans of C but not D is 407.

Based on the information given above, answer the questions that follow.

Question 58

How many students follow a maximum of 2 clubs?

Show Answer

Instruction for set :

In an academy of 900 students, a poll was conducted as to which cricket clubs the students follow regularly. There was a list of 4 top clubs A, B, C and D. The following points are known regarding the results of the poll:
1. A total of 45 students do not follow any of the above-mentioned clubs.
2. Ratio of the students who follow only A to those who follow only B to those who follow only C is 2:1:3.
3. The number of students who follow only A is 20 times the number of students who follow all the 4 clubs.
4. Any student who follows Club D also necessarily follows Club C.
5. Ratio of the students who follow only A and B to those who follow only A and C to those who follow only C and D to those who follow only B and C is 3:4:5:6. Also, it is known that the number of students who follow only A, C and D, the number of students who follow only A, B and C, and the number of students who follow only B, C and D are in the form of $$N^2+8,$$ $$(N+1)^2+8$$ and $$(N+3)^2+8$$ respectively, where N is a natural number and the sum of the number of these students is 190.
6. The number of students who are fans of C but not D is 407.

Based on the information given above, answer the questions that follow.

Question 59

How many students follow only C and D?

Show Answer

Instruction for set :

In an academy of 900 students, a poll was conducted as to which cricket clubs the students follow regularly. There was a list of 4 top clubs A, B, C and D. The following points are known regarding the results of the poll:
1. A total of 45 students do not follow any of the above-mentioned clubs.
2. Ratio of the students who follow only A to those who follow only B to those who follow only C is 2:1:3.
3. The number of students who follow only A is 20 times the number of students who follow all the 4 clubs.
4. Any student who follows Club D also necessarily follows Club C.
5. Ratio of the students who follow only A and B to those who follow only A and C to those who follow only C and D to those who follow only B and C is 3:4:5:6. Also, it is known that the number of students who follow only A, C and D, the number of students who follow only A, B and C, and the number of students who follow only B, C and D are in the form of $$N^2+8,$$ $$(N+1)^2+8$$ and $$(N+3)^2+8$$ respectively, where N is a natural number and the sum of the number of these students is 190.
6. The number of students who are fans of C but not D is 407.

Based on the information given above, answer the questions that follow.

Question 60

Find the number of students who follow a minimum of 2 clubs?

Show Answer

Instruction for set :

In an academy of 900 students, a poll was conducted as to which cricket clubs the students follow regularly. There was a list of 4 top clubs A, B, C and D. The following points are known regarding the results of the poll:
1. A total of 45 students do not follow any of the above-mentioned clubs.
2. Ratio of the students who follow only A to those who follow only B to those who follow only C is 2:1:3.
3. The number of students who follow only A is 20 times the number of students who follow all the 4 clubs.
4. Any student who follows Club D also necessarily follows Club C.
5. Ratio of the students who follow only A and B to those who follow only A and C to those who follow only C and D to those who follow only B and C is 3:4:5:6. Also, it is known that the number of students who follow only A, C and D, the number of students who follow only A, B and C, and the number of students who follow only B, C and D are in the form of $$N^2+8,$$ $$(N+1)^2+8$$ and $$(N+3)^2+8$$ respectively, where N is a natural number and the sum of the number of these students is 190.
6. The number of students who are fans of C but not D is 407.

Based on the information given above, answer the questions that follow.

Question 61

In the Business Premier League, Club B performed miserably and as a result, all those who were following Club B and some other club(s), stopped following Club B and continued to follow the other club(s), and those who followed only Club B started following all the 3 remaining clubs. How many students now follow a minimum of 2 clubs?

Show Answer

Instruction for set :

Six friends - Aman, Bimal, Chetan, Dinesh, Eshan and Farah joined online coaching to prepare for CAT. Each of them graduated in a different stream among Computer Science, Chemistry, Biotechnology, Thermal Engg, Physics and Geography. Each of them owns a different car among Maserati, Lancer, Elantra, Polo, Audi and McLaren. Also, each of them lives in a different city among Goa, Bhopal, Unnao, Hugli, Delhi and Faridabad.
Further, some additional information is known to us
1) Neither Aman nor Eshan graduated in Biotechnology or Chemistry. Neither of the two owns Elantra or lives in Hugli.
2) Either Chetan or Farah lives in Unnao, and neither of the two graduated in Computer Science or Chemistry.
3) Neither Bimal nor Dinesh owns McLaren or Elantra, also neither of them graduated in Computer Science or Geography.
4) Neither Bimal nor Eshan graduated in Physics or Thermal Engg, and neither of them owns Audi or lives in Bhopal.
5) Either Chetan or Farah owns Maserati. Also, the owner of Maserati didn't graduate in Thermal Engg.
6) The one who owns Lancer graduated in Biotechnology and the one who owns McLaren graduated in Physics.
7) The one who lives in Delhi graduated in Chemistry and the one who lives in Goa graduated in Thermal Engg.

Question 62

Which among the followings is a correct match?

Show Answer

Instruction for set :

Six friends - Aman, Bimal, Chetan, Dinesh, Eshan and Farah joined online coaching to prepare for CAT. Each of them graduated in a different stream among Computer Science, Chemistry, Biotechnology, Thermal Engg, Physics and Geography. Each of them owns a different car among Maserati, Lancer, Elantra, Polo, Audi and McLaren. Also, each of them lives in a different city among Goa, Bhopal, Unnao, Hugli, Delhi and Faridabad.
Further, some additional information is known to us
1) Neither Aman nor Eshan graduated in Biotechnology or Chemistry. Neither of the two owns Elantra or lives in Hugli.
2) Either Chetan or Farah lives in Unnao, and neither of the two graduated in Computer Science or Chemistry.
3) Neither Bimal nor Dinesh owns McLaren or Elantra, also neither of them graduated in Computer Science or Geography.
4) Neither Bimal nor Eshan graduated in Physics or Thermal Engg, and neither of them owns Audi or lives in Bhopal.
5) Either Chetan or Farah owns Maserati. Also, the owner of Maserati didn't graduate in Thermal Engg.
6) The one who owns Lancer graduated in Biotechnology and the one who owns McLaren graduated in Physics.
7) The one who lives in Delhi graduated in Chemistry and the one who lives in Goa graduated in Thermal Engg.

Question 63

Who graduated in Chemistry?

Show Answer

Instruction for set :

Six friends - Aman, Bimal, Chetan, Dinesh, Eshan and Farah joined online coaching to prepare for CAT. Each of them graduated in a different stream among Computer Science, Chemistry, Biotechnology, Thermal Engg, Physics and Geography. Each of them owns a different car among Maserati, Lancer, Elantra, Polo, Audi and McLaren. Also, each of them lives in a different city among Goa, Bhopal, Unnao, Hugli, Delhi and Faridabad.
Further, some additional information is known to us
1) Neither Aman nor Eshan graduated in Biotechnology or Chemistry. Neither of the two owns Elantra or lives in Hugli.
2) Either Chetan or Farah lives in Unnao, and neither of the two graduated in Computer Science or Chemistry.
3) Neither Bimal nor Dinesh owns McLaren or Elantra, also neither of them graduated in Computer Science or Geography.
4) Neither Bimal nor Eshan graduated in Physics or Thermal Engg, and neither of them owns Audi or lives in Bhopal.
5) Either Chetan or Farah owns Maserati. Also, the owner of Maserati didn't graduate in Thermal Engg.
6) The one who owns Lancer graduated in Biotechnology and the one who owns McLaren graduated in Physics.
7) The one who lives in Delhi graduated in Chemistry and the one who lives in Goa graduated in Thermal Engg.

Question 64

Which of the following statements are definitely false?
(I). Computer science graduate owns Polo.
(II). Geography graduate owns Elantra.
(III). Biotechnology graduate owns Audi.
(IV). The one who owns Lancer lives in Faridabad.

Show Answer

Instruction for set :

Six friends - Aman, Bimal, Chetan, Dinesh, Eshan and Farah joined online coaching to prepare for CAT. Each of them graduated in a different stream among Computer Science, Chemistry, Biotechnology, Thermal Engg, Physics and Geography. Each of them owns a different car among Maserati, Lancer, Elantra, Polo, Audi and McLaren. Also, each of them lives in a different city among Goa, Bhopal, Unnao, Hugli, Delhi and Faridabad.
Further, some additional information is known to us
1) Neither Aman nor Eshan graduated in Biotechnology or Chemistry. Neither of the two owns Elantra or lives in Hugli.
2) Either Chetan or Farah lives in Unnao, and neither of the two graduated in Computer Science or Chemistry.
3) Neither Bimal nor Dinesh owns McLaren or Elantra, also neither of them graduated in Computer Science or Geography.
4) Neither Bimal nor Eshan graduated in Physics or Thermal Engg, and neither of them owns Audi or lives in Bhopal.
5) Either Chetan or Farah owns Maserati. Also, the owner of Maserati didn't graduate in Thermal Engg.
6) The one who owns Lancer graduated in Biotechnology and the one who owns McLaren graduated in Physics.
7) The one who lives in Delhi graduated in Chemistry and the one who lives in Goa graduated in Thermal Engg.

Question 65

Which among the following statement is definitely true?

Show Answer

Instruction for set :

A visa processing office (VPO) accepts visa applications in four categories - US, UK, Schengen, and Others. The applications are scheduled for processing in twenty 15- minute slots starting at 9:00 am and ending at 2:00 pm. Ten applications are scheduled in each slot.

There are ten counters in the office, four dedicated to US applications, and two each for UK applications, Schengen applications and Others applications. Applicants are called in for processing sequentially on a first-come-first-served basis whenever a counter gets freed for their category. The processing time for an application is the same within each category. But it may vary across the categories. Each US and UK application requires 10 minutes of processing time. Depending on the number of applications in a category and time required to process an application for that category, it is possible that an applicant for a slot may be processed later.

On a particular day, Ira, Vijay and Nandini were scheduled for Schengen visa processing in that order. They had a 9:15 am slot but entered the VPO at 9:20 am. When they entered the office, exactly six out of the ten counters were either processing applications, or had finished processing one and ready to start processing the next.

Mahira and Osman were scheduled in the 9:30 am slot on that day for visa processing in the Others category.

The following additional information is known about that day.
1. All slots were full.
2. The number of US applications was the same in all the slots. The same was true for the other three categories.
3. 50% of the applications were US applications.
4. All applicants except Ira, Vijay and Nandini arrived on time.
5. Vijay was called to a counter at 9:25 am.

Question 66

How many UK applications were scheduled on that day?


Instruction for set :

A visa processing office (VPO) accepts visa applications in four categories - US, UK, Schengen, and Others. The applications are scheduled for processing in twenty 15- minute slots starting at 9:00 am and ending at 2:00 pm. Ten applications are scheduled in each slot.

There are ten counters in the office, four dedicated to US applications, and two each for UK applications, Schengen applications and Others applications. Applicants are called in for processing sequentially on a first-come-first-served basis whenever a counter gets freed for their category. The processing time for an application is the same within each category. But it may vary across the categories. Each US and UK application requires 10 minutes of processing time. Depending on the number of applications in a category and time required to process an application for that category, it is possible that an applicant for a slot may be processed later.

On a particular day, Ira, Vijay and Nandini were scheduled for Schengen visa processing in that order. They had a 9:15 am slot but entered the VPO at 9:20 am. When they entered the office, exactly six out of the ten counters were either processing applications, or had finished processing one and ready to start processing the next.

Mahira and Osman were scheduled in the 9:30 am slot on that day for visa processing in the Others category.

The following additional information is known about that day.
1. All slots were full.
2. The number of US applications was the same in all the slots. The same was true for the other three categories.
3. 50% of the applications were US applications.
4. All applicants except Ira, Vijay and Nandini arrived on time.
5. Vijay was called to a counter at 9:25 am.

Question 67

What is the maximum possible value of the total time (in minutes, nearest to its integer value) required to process all applications in the Others category on that day?


Instruction for set :

A visa processing office (VPO) accepts visa applications in four categories - US, UK, Schengen, and Others. The applications are scheduled for processing in twenty 15- minute slots starting at 9:00 am and ending at 2:00 pm. Ten applications are scheduled in each slot.

There are ten counters in the office, four dedicated to US applications, and two each for UK applications, Schengen applications and Others applications. Applicants are called in for processing sequentially on a first-come-first-served basis whenever a counter gets freed for their category. The processing time for an application is the same within each category. But it may vary across the categories. Each US and UK application requires 10 minutes of processing time. Depending on the number of applications in a category and time required to process an application for that category, it is possible that an applicant for a slot may be processed later.

On a particular day, Ira, Vijay and Nandini were scheduled for Schengen visa processing in that order. They had a 9:15 am slot but entered the VPO at 9:20 am. When they entered the office, exactly six out of the ten counters were either processing applications, or had finished processing one and ready to start processing the next.

Mahira and Osman were scheduled in the 9:30 am slot on that day for visa processing in the Others category.

The following additional information is known about that day.
1. All slots were full.
2. The number of US applications was the same in all the slots. The same was true for the other three categories.
3. 50% of the applications were US applications.
4. All applicants except Ira, Vijay and Nandini arrived on time.
5. Vijay was called to a counter at 9:25 am.

Question 68

Which of the following is the closest to the time when Nandini’s application process got over?


Instruction for set :

A visa processing office (VPO) accepts visa applications in four categories - US, UK, Schengen, and Others. The applications are scheduled for processing in twenty 15- minute slots starting at 9:00 am and ending at 2:00 pm. Ten applications are scheduled in each slot.

There are ten counters in the office, four dedicated to US applications, and two each for UK applications, Schengen applications and Others applications. Applicants are called in for processing sequentially on a first-come-first-served basis whenever a counter gets freed for their category. The processing time for an application is the same within each category. But it may vary across the categories. Each US and UK application requires 10 minutes of processing time. Depending on the number of applications in a category and time required to process an application for that category, it is possible that an applicant for a slot may be processed later.

On a particular day, Ira, Vijay and Nandini were scheduled for Schengen visa processing in that order. They had a 9:15 am slot but entered the VPO at 9:20 am. When they entered the office, exactly six out of the ten counters were either processing applications, or had finished processing one and ready to start processing the next.

Mahira and Osman were scheduled in the 9:30 am slot on that day for visa processing in the Others category.

The following additional information is known about that day.
1. All slots were full.
2. The number of US applications was the same in all the slots. The same was true for the other three categories.
3. 50% of the applications were US applications.
4. All applicants except Ira, Vijay and Nandini arrived on time.
5. Vijay was called to a counter at 9:25 am.

Question 69

Which of the following statements is false?


Instruction for set :

A visa processing office (VPO) accepts visa applications in four categories - US, UK, Schengen, and Others. The applications are scheduled for processing in twenty 15- minute slots starting at 9:00 am and ending at 2:00 pm. Ten applications are scheduled in each slot.

There are ten counters in the office, four dedicated to US applications, and two each for UK applications, Schengen applications and Others applications. Applicants are called in for processing sequentially on a first-come-first-served basis whenever a counter gets freed for their category. The processing time for an application is the same within each category. But it may vary across the categories. Each US and UK application requires 10 minutes of processing time. Depending on the number of applications in a category and time required to process an application for that category, it is possible that an applicant for a slot may be processed later.

On a particular day, Ira, Vijay and Nandini were scheduled for Schengen visa processing in that order. They had a 9:15 am slot but entered the VPO at 9:20 am. When they entered the office, exactly six out of the ten counters were either processing applications, or had finished processing one and ready to start processing the next.

Mahira and Osman were scheduled in the 9:30 am slot on that day for visa processing in the Others category.

The following additional information is known about that day.
1. All slots were full.
2. The number of US applications was the same in all the slots. The same was true for the other three categories.
3. 50% of the applications were US applications.
4. All applicants except Ira, Vijay and Nandini arrived on time.
5. Vijay was called to a counter at 9:25 am.

Question 70

When did the application processing for all US applicants get over on that day?


Instruction for set :

Read the following information carefully and answer the questions which follow.

Zcar, a car magazine ranked five cars - 7S, Veetle, A6, Q8 and Boyce on the basis of Power, Control, Suspension, Storage and Interiors. In each parameter the magazine ranked the cars from 1 to 5. A lower number indicates a better rank. No two cars got the same rank in any of the parameters.

1. Veetle was ranked worse than 7S in all the parameters except Storage.
2. Boyce was ranked fourth in control and Q8 was ranked second in two parameters.
3. Q8 was ranked better than 7S in Power.
4. Boyce was ranked fifth in Storage but was ranked better than Q8 and 7S in Power and Suspension.
5. Q8 ranked neither first nor last in Interiors.
6. 7S was ranked better in Control than at least three cars.
7. No car received the same rank in more than two parameters.
8. Veetle did not receive the same rank in any two parameters.
9. Every car was ranked third in at least one parameter and exactly two cars were not ranked first in any parameters.
10. Boyce was not ranked first in Power and Suspension.

Question 71

What is Q8’s rank in Power?

Show Answer

Instruction for set :

Read the following information carefully and answer the questions which follow.

Zcar, a car magazine ranked five cars - 7S, Veetle, A6, Q8 and Boyce on the basis of Power, Control, Suspension, Storage and Interiors. In each parameter the magazine ranked the cars from 1 to 5. A lower number indicates a better rank. No two cars got the same rank in any of the parameters.

1. Veetle was ranked worse than 7S in all the parameters except Storage.
2. Boyce was ranked fourth in control and Q8 was ranked second in two parameters.
3. Q8 was ranked better than 7S in Power.
4. Boyce was ranked fifth in Storage but was ranked better than Q8 and 7S in Power and Suspension.
5. Q8 ranked neither first nor last in Interiors.
6. 7S was ranked better in Control than at least three cars.
7. No car received the same rank in more than two parameters.
8. Veetle did not receive the same rank in any two parameters.
9. Every car was ranked third in at least one parameter and exactly two cars were not ranked first in any parameters.
10. Boyce was not ranked first in Power and Suspension.

Question 72

Which car has the same rank in Power as Q8 has in storage?

Show Answer

Instruction for set :

Read the following information carefully and answer the questions which follow.

Zcar, a car magazine ranked five cars - 7S, Veetle, A6, Q8 and Boyce on the basis of Power, Control, Suspension, Storage and Interiors. In each parameter the magazine ranked the cars from 1 to 5. A lower number indicates a better rank. No two cars got the same rank in any of the parameters.

1. Veetle was ranked worse than 7S in all the parameters except Storage.
2. Boyce was ranked fourth in control and Q8 was ranked second in two parameters.
3. Q8 was ranked better than 7S in Power.
4. Boyce was ranked fifth in Storage but was ranked better than Q8 and 7S in Power and Suspension.
5. Q8 ranked neither first nor last in Interiors.
6. 7S was ranked better in Control than at least three cars.
7. No car received the same rank in more than two parameters.
8. Veetle did not receive the same rank in any two parameters.
9. Every car was ranked third in at least one parameter and exactly two cars were not ranked first in any parameters.
10. Boyce was not ranked first in Power and Suspension.

Question 73

If the car with the least sum of ranks across the five parameters is declared the car of the year, which car will be the car of the year?

Show Answer

Instruction for set :

Read the following information carefully and answer the questions which follow.

Zcar, a car magazine ranked five cars - 7S, Veetle, A6, Q8 and Boyce on the basis of Power, Control, Suspension, Storage and Interiors. In each parameter the magazine ranked the cars from 1 to 5. A lower number indicates a better rank. No two cars got the same rank in any of the parameters.

1. Veetle was ranked worse than 7S in all the parameters except Storage.
2. Boyce was ranked fourth in control and Q8 was ranked second in two parameters.
3. Q8 was ranked better than 7S in Power.
4. Boyce was ranked fifth in Storage but was ranked better than Q8 and 7S in Power and Suspension.
5. Q8 ranked neither first nor last in Interiors.
6. 7S was ranked better in Control than at least three cars.
7. No car received the same rank in more than two parameters.
8. Veetle did not receive the same rank in any two parameters.
9. Every car was ranked third in at least one parameter and exactly two cars were not ranked first in any parameters.
10. Boyce was not ranked first in Power and Suspension.

Question 74

How many cars are ranked better than Boyce in Interiors?

Show Answer

Instruction for set :

8 players are participating in the World Chess Championships - Anand, Magnus Carlsen, Aravind, John, Vladimir, Alexander, Aaron and Anna. The players are divided into two groups of 4 players each. In the first round, each player in a group plays exactly 2 games against every other player in the group. Two points are awarded for a win and no points are awarded for a loss. At the end of the first round, the top two scorers from each group qualify to the semi-finals. It is known that Aravind, Alexander, Anna and Magnus Carlsen reached the semi-finals.

The following information is also known about the first round:

a) In both the groups, no game was a tie and no two players in a group won the same number of points.
b) Aravind lost both his games against Magnus.
c) Aaron won the same number of games as that by Alexander.
d) Anand lost both his games against all the other players in his group, except against John, who in turn won at least one of his games with each of the other players in his group, except one.

Question 75

Who won the highest number of games in the first round?

Show Answer

Instruction for set :

8 players are participating in the World Chess Championships - Anand, Magnus Carlsen, Aravind, John, Vladimir, Alexander, Aaron and Anna. The players are divided into two groups of 4 players each. In the first round, each player in a group plays exactly 2 games against every other player in the group. Two points are awarded for a win and no points are awarded for a loss. At the end of the first round, the top two scorers from each group qualify to the semi-finals. It is known that Aravind, Alexander, Anna and Magnus Carlsen reached the semi-finals.

The following information is also known about the first round:

a) In both the groups, no game was a tie and no two players in a group won the same number of points.
b) Aravind lost both his games against Magnus.
c) Aaron won the same number of games as that by Alexander.
d) Anand lost both his games against all the other players in his group, except against John, who in turn won at least one of his games with each of the other players in his group, except one.

Question 76

Which player won the least number of games in the first round?

Show Answer

Instruction for set :

8 players are participating in the World Chess Championships - Anand, Magnus Carlsen, Aravind, John, Vladimir, Alexander, Aaron and Anna. The players are divided into two groups of 4 players each. In the first round, each player in a group plays exactly 2 games against every other player in the group. Two points are awarded for a win and no points are awarded for a loss. At the end of the first round, the top two scorers from each group qualify to the semi-finals. It is known that Aravind, Alexander, Anna and Magnus Carlsen reached the semi-finals.

The following information is also known about the first round:

a) In both the groups, no game was a tie and no two players in a group won the same number of points.
b) Aravind lost both his games against Magnus.
c) Aaron won the same number of games as that by Alexander.
d) Anand lost both his games against all the other players in his group, except against John, who in turn won at least one of his games with each of the other players in his group, except one.

Question 77

How many games did John win in the first round?

Show Answer

Instruction for set :

8 players are participating in the World Chess Championships - Anand, Magnus Carlsen, Aravind, John, Vladimir, Alexander, Aaron and Anna. The players are divided into two groups of 4 players each. In the first round, each player in a group plays exactly 2 games against every other player in the group. Two points are awarded for a win and no points are awarded for a loss. At the end of the first round, the top two scorers from each group qualify to the semi-finals. It is known that Aravind, Alexander, Anna and Magnus Carlsen reached the semi-finals.

The following information is also known about the first round:

a) In both the groups, no game was a tie and no two players in a group won the same number of points.
b) Aravind lost both his games against Magnus.
c) Aaron won the same number of games as that by Alexander.
d) Anand lost both his games against all the other players in his group, except against John, who in turn won at least one of his games with each of the other players in his group, except one.

Question 78

Who lost against Aaron at least once in the first round?

Show Answer

Instruction for set :

Manisha is a kindergarten class teacher who planned a schedule for the incoming batch of students. The classes were supposed to be held from Monday to Friday. Each day has four slots named A, B, C, and D in that order. Slot A starts from 8:00, Slot B from 09:00, slot C from 10:00, and slot D from 11:00. The classes are English, Counting, Dancing, Painting, Singing and Physical Education.

There are 3 types of categories in which classes are distributed. The details of the category are as follows::

a) Compulsory: Classes which happen 4 days a week

b) Optional: Classes which happen 2 times a week

c) Necessary: Classes which happen once a week.

Each of the 3 categories has at least 1 of the 6 subjects in them.

Furthermore, the following things are known:

1) No subject happened in the same slot or the same day twice. None of the subjects belonging to the Optional category happened on Friday.

2)  Every day exactly 1 slot had to be free. Slot A had classes on all days.

3) Overall 3 classes each happened in the B and C slots throughout the week.

4) Painting was taught on Wednesday's C slot. Exactly one of the optional subjects was not taught on consecutive days.

5) Counting was taught on Monday. The Singing class did not happen on Tuesday.

6) There were 2 instances where the free period was in the same slot as the preceding day.

7) Physical Education only happened in the A slot. Slot D of Monday was a free slot

8) Week started with teaching English.  Dance was not taught on Thursday.

9) On a particular day, Singing happened after a free slot

10) On one particular day, Physical Education, Dance, and English were taught in that order. Slot C was a free slot that day.

Question 79

Which subject was not taught in A slot?

Show Answer

Instruction for set :

Manisha is a kindergarten class teacher who planned a schedule for the incoming batch of students. The classes were supposed to be held from Monday to Friday. Each day has four slots named A, B, C, and D in that order. Slot A starts from 8:00, Slot B from 09:00, slot C from 10:00, and slot D from 11:00. The classes are English, Counting, Dancing, Painting, Singing and Physical Education.

There are 3 types of categories in which classes are distributed. The details of the category are as follows::

a) Compulsory: Classes which happen 4 days a week

b) Optional: Classes which happen 2 times a week

c) Necessary: Classes which happen once a week.

Each of the 3 categories has at least 1 of the 6 subjects in them.

Furthermore, the following things are known:

1) No subject happened in the same slot or the same day twice. None of the subjects belonging to the Optional category happened on Friday.

2)  Every day exactly 1 slot had to be free. Slot A had classes on all days.

3) Overall 3 classes each happened in the B and C slots throughout the week.

4) Painting was taught on Wednesday's C slot. Exactly one of the optional subjects was not taught on consecutive days.

5) Counting was taught on Monday. The Singing class did not happen on Tuesday.

6) There were 2 instances where the free period was in the same slot as the preceding day.

7) Physical Education only happened in the A slot. Slot D of Monday was a free slot

8) Week started with teaching English.  Dance was not taught on Thursday.

9) On a particular day, Singing happened after a free slot

10) On one particular day, Physical Education, Dance, and English were taught in that order. Slot C was a free slot that day.

Question 80

Which subject was not taught on Wednesday?

Show Answer

Instruction for set :

Manisha is a kindergarten class teacher who planned a schedule for the incoming batch of students. The classes were supposed to be held from Monday to Friday. Each day has four slots named A, B, C, and D in that order. Slot A starts from 8:00, Slot B from 09:00, slot C from 10:00, and slot D from 11:00. The classes are English, Counting, Dancing, Painting, Singing and Physical Education.

There are 3 types of categories in which classes are distributed. The details of the category are as follows::

a) Compulsory: Classes which happen 4 days a week

b) Optional: Classes which happen 2 times a week

c) Necessary: Classes which happen once a week.

Each of the 3 categories has at least 1 of the 6 subjects in them.

Furthermore, the following things are known:

1) No subject happened in the same slot or the same day twice. None of the subjects belonging to the Optional category happened on Friday.

2)  Every day exactly 1 slot had to be free. Slot A had classes on all days.

3) Overall 3 classes each happened in the B and C slots throughout the week.

4) Painting was taught on Wednesday's C slot. Exactly one of the optional subjects was not taught on consecutive days.

5) Counting was taught on Monday. The Singing class did not happen on Tuesday.

6) There were 2 instances where the free period was in the same slot as the preceding day.

7) Physical Education only happened in the A slot. Slot D of Monday was a free slot

8) Week started with teaching English.  Dance was not taught on Thursday.

9) On a particular day, Singing happened after a free slot

10) On one particular day, Physical Education, Dance, and English were taught in that order. Slot C was a free slot that day.

Question 81

Which of the following can not be a subject of the Optional Category?

Show Answer

Instruction for set :

Manisha is a kindergarten class teacher who planned a schedule for the incoming batch of students. The classes were supposed to be held from Monday to Friday. Each day has four slots named A, B, C, and D in that order. Slot A starts from 8:00, Slot B from 09:00, slot C from 10:00, and slot D from 11:00. The classes are English, Counting, Dancing, Painting, Singing and Physical Education.

There are 3 types of categories in which classes are distributed. The details of the category are as follows::

a) Compulsory: Classes which happen 4 days a week

b) Optional: Classes which happen 2 times a week

c) Necessary: Classes which happen once a week.

Each of the 3 categories has at least 1 of the 6 subjects in them.

Furthermore, the following things are known:

1) No subject happened in the same slot or the same day twice. None of the subjects belonging to the Optional category happened on Friday.

2)  Every day exactly 1 slot had to be free. Slot A had classes on all days.

3) Overall 3 classes each happened in the B and C slots throughout the week.

4) Painting was taught on Wednesday's C slot. Exactly one of the optional subjects was not taught on consecutive days.

5) Counting was taught on Monday. The Singing class did not happen on Tuesday.

6) There were 2 instances where the free period was in the same slot as the preceding day.

7) Physical Education only happened in the A slot. Slot D of Monday was a free slot

8) Week started with teaching English.  Dance was not taught on Thursday.

9) On a particular day, Singing happened after a free slot

10) On one particular day, Physical Education, Dance, and English were taught in that order. Slot C was a free slot that day.

Question 82

In how many ways can the time-table be drawn?

Show Answer

Instruction for set :

Manisha is a kindergarten class teacher who planned a schedule for the incoming batch of students. The classes were supposed to be held from Monday to Friday. Each day has four slots named A, B, C, and D in that order. Slot A starts from 8:00, Slot B from 09:00, slot C from 10:00, and slot D from 11:00. The classes are English, Counting, Dancing, Painting, Singing and Physical Education.

There are 3 types of categories in which classes are distributed. The details of the category are as follows::

a) Compulsory: Classes which happen 4 days a week

b) Optional: Classes which happen 2 times a week

c) Necessary: Classes which happen once a week.

Each of the 3 categories has at least 1 of the 6 subjects in them.

Furthermore, the following things are known:

1) No subject happened in the same slot or the same day twice. None of the subjects belonging to the Optional category happened on Friday.

2)  Every day exactly 1 slot had to be free. Slot A had classes on all days.

3) Overall 3 classes each happened in the B and C slots throughout the week.

4) Painting was taught on Wednesday's C slot. Exactly one of the optional subjects was not taught on consecutive days.

5) Counting was taught on Monday. The Singing class did not happen on Tuesday.

6) There were 2 instances where the free period was in the same slot as the preceding day.

7) Physical Education only happened in the A slot. Slot D of Monday was a free slot

8) Week started with teaching English.  Dance was not taught on Thursday.

9) On a particular day, Singing happened after a free slot

10) On one particular day, Physical Education, Dance, and English were taught in that order. Slot C was a free slot that day.

Question 83

How many days both English and Dance classes were held?

Show Answer

Instruction for set :

Manisha is a kindergarten class teacher who planned a schedule for the incoming batch of students. The classes were supposed to be held from Monday to Friday. Each day has four slots named A, B, C, and D in that order. Slot A starts from 8:00, Slot B from 09:00, slot C from 10:00, and slot D from 11:00. The classes are English, Counting, Dancing, Painting, Singing and Physical Education.

There are 3 types of categories in which classes are distributed. The details of the category are as follows::

a) Compulsory: Classes which happen 4 days a week

b) Optional: Classes which happen 2 times a week

c) Necessary: Classes which happen once a week.

Each of the 3 categories has at least 1 of the 6 subjects in them.

Furthermore, the following things are known:

1) No subject happened in the same slot or the same day twice. None of the subjects belonging to the Optional category happened on Friday.

2)  Every day exactly 1 slot had to be free. Slot A had classes on all days.

3) Overall 3 classes each happened in the B and C slots throughout the week.

4) Painting was taught on Wednesday's C slot. Exactly one of the optional subjects was not taught on consecutive days.

5) Counting was taught on Monday. The Singing class did not happen on Tuesday.

6) There were 2 instances where the free period was in the same slot as the preceding day.

7) Physical Education only happened in the A slot. Slot D of Monday was a free slot

8) Week started with teaching English.  Dance was not taught on Thursday.

9) On a particular day, Singing happened after a free slot

10) On one particular day, Physical Education, Dance, and English were taught in that order. Slot C was a free slot that day.

Question 84

Which of the following subject was not conducted in D slot?

Show Answer

Instruction for set :

5 friends Ajith, Badri, Chetan, Dileep, and Edward work in the same company. Each of them were provided a grade point from 1 to 5 on 3 parameters - Perseverance, Punctuality, and Professionalism. Since certain traits are more valuable to the company than others, punctuality was assigned a credit of 1, perseverance was assigned a credit of 2 and professionalism was assigned a credit of 3. A cumulative grade point average (CGPA) was computed for each of the 5 persons and they were ranked. It is known that the CGPA of all the 5 persons were integers and were different. The persons were ranked in the decreasing order of their CGPA.

Further, it is known that,

Edward had the best rank among the five.
Chetan had a better grade in perseverance than professionalism.
The grade obtained by Chetan in Punctuality and the grade obtained by Badri in perseverance are the same.
Chetan and Badri are the only persons who did not obtain the same grade in more than one parameter.
Dileep had the worst rank among the five.
Badri and Edward had the same grade in perseverance.
The grade received by Badri in professionalism and the grade received by Ajith in punctuality are the same.

Question 85

What grade did Ajith receive in perseverance?

Show Answer

Instruction for set :

5 friends Ajith, Badri, Chetan, Dileep, and Edward work in the same company. Each of them were provided a grade point from 1 to 5 on 3 parameters - Perseverance, Punctuality, and Professionalism. Since certain traits are more valuable to the company than others, punctuality was assigned a credit of 1, perseverance was assigned a credit of 2 and professionalism was assigned a credit of 3. A cumulative grade point average (CGPA) was computed for each of the 5 persons and they were ranked. It is known that the CGPA of all the 5 persons were integers and were different. The persons were ranked in the decreasing order of their CGPA.

Further, it is known that,

Edward had the best rank among the five.
Chetan had a better grade in perseverance than professionalism.
The grade obtained by Chetan in Punctuality and the grade obtained by Badri in perseverance are the same.
Chetan and Badri are the only persons who did not obtain the same grade in more than one parameter.
Dileep had the worst rank among the five.
Badri and Edward had the same grade in perseverance.
The grade received by Badri in professionalism and the grade received by Ajith in punctuality are the same.

Question 86

Which grade was not received by any person in any of the parameters?

Show Answer

Instruction for set :

5 friends Ajith, Badri, Chetan, Dileep, and Edward work in the same company. Each of them were provided a grade point from 1 to 5 on 3 parameters - Perseverance, Punctuality, and Professionalism. Since certain traits are more valuable to the company than others, punctuality was assigned a credit of 1, perseverance was assigned a credit of 2 and professionalism was assigned a credit of 3. A cumulative grade point average (CGPA) was computed for each of the 5 persons and they were ranked. It is known that the CGPA of all the 5 persons were integers and were different. The persons were ranked in the decreasing order of their CGPA.

Further, it is known that,

Edward had the best rank among the five.
Chetan had a better grade in perseverance than professionalism.
The grade obtained by Chetan in Punctuality and the grade obtained by Badri in perseverance are the same.
Chetan and Badri are the only persons who did not obtain the same grade in more than one parameter.
Dileep had the worst rank among the five.
Badri and Edward had the same grade in perseverance.
The grade received by Badri in professionalism and the grade received by Ajith in punctuality are the same.

Question 87

How many persons did not receive a grade less than 3 in Punctuality?

Show Answer

Instruction for set :

5 friends Ajith, Badri, Chetan, Dileep, and Edward work in the same company. Each of them were provided a grade point from 1 to 5 on 3 parameters - Perseverance, Punctuality, and Professionalism. Since certain traits are more valuable to the company than others, punctuality was assigned a credit of 1, perseverance was assigned a credit of 2 and professionalism was assigned a credit of 3. A cumulative grade point average (CGPA) was computed for each of the 5 persons and they were ranked. It is known that the CGPA of all the 5 persons were integers and were different. The persons were ranked in the decreasing order of their CGPA.

Further, it is known that,

Edward had the best rank among the five.
Chetan had a better grade in perseverance than professionalism.
The grade obtained by Chetan in Punctuality and the grade obtained by Badri in perseverance are the same.
Chetan and Badri are the only persons who did not obtain the same grade in more than one parameter.
Dileep had the worst rank among the five.
Badri and Edward had the same grade in perseverance.
The grade received by Badri in professionalism and the grade received by Ajith in punctuality are the same.

Question 88

Who among the following was ranked fourth according to CGPA?

Show Answer

Question 89

Point A is the reflection of the point (1,2) about the line 2x-4y=5 and point B is the reflection of the same point about the line x-y=3. What is the distance between A and B?

Show Answer

Instruction for set :

Five women of Sri Krishna society, Lakshmi, Saraswati, Durga, Gauri and Parvati went to buy diyas for the upcoming Diwali festival. There are five varieties of diyas available in the market with different prices per diya among Rs.25, Rs.30, Rs.35, Rs.45 and Rs.60, not necessarily in any order. Each of the five women bought a different number of diyas among 25, 40, 60, 70, and 90, not necessarily in that order.
It is also known that:

Each person buys only one variety of diya.(i.e. The person who purchases the Rs25 diya shall not purchase the Rs.30 diya)
Lakshmi did not buy the highest number of diyas.
The absolute difference between the total amount spent by Durga and Lakshmi is less than 200.
Each one of the ladies spent different amounts and bought diyas worth more than Rs. 1000.
Gauri spent the maximum amount which is more than twice the minimum amount spent.
Parvati did not buy the cheapest diya but she spent the minimum amount.
The cost per piece of diya bought by Gauri is 25% less than the cost per piece of diya bought by Saraswati.
The absolute difference between the number of diyas bought by Durga and Lakshmi and the absolute difference between the number of diyas bought by Gauri and Parvati are same.

Question 90

What is the sum of the amounts (in Rs.) spent by Durga and Lakshmi combined?
(Enter ‘0’ as the answer if the answer cannot be determined.)

Show Answer

Instruction for set :

Five women of Sri Krishna society, Lakshmi, Saraswati, Durga, Gauri and Parvati went to buy diyas for the upcoming Diwali festival. There are five varieties of diyas available in the market with different prices per diya among Rs.25, Rs.30, Rs.35, Rs.45 and Rs.60, not necessarily in any order. Each of the five women bought a different number of diyas among 25, 40, 60, 70, and 90, not necessarily in that order.
It is also known that:

Each person buys only one variety of diya.(i.e. The person who purchases the Rs25 diya shall not purchase the Rs.30 diya)
Lakshmi did not buy the highest number of diyas.
The absolute difference between the total amount spent by Durga and Lakshmi is less than 200.
Each one of the ladies spent different amounts and bought diyas worth more than Rs. 1000.
Gauri spent the maximum amount which is more than twice the minimum amount spent.
Parvati did not buy the cheapest diya but she spent the minimum amount.
The cost per piece of diya bought by Gauri is 25% less than the cost per piece of diya bought by Saraswati.
The absolute difference between the number of diyas bought by Durga and Lakshmi and the absolute difference between the number of diyas bought by Gauri and Parvati are same.

Question 91

Who spent the second least amount?

Show Answer

Instruction for set :

Five women of Sri Krishna society, Lakshmi, Saraswati, Durga, Gauri and Parvati went to buy diyas for the upcoming Diwali festival. There are five varieties of diyas available in the market with different prices per diya among Rs.25, Rs.30, Rs.35, Rs.45 and Rs.60, not necessarily in any order. Each of the five women bought a different number of diyas among 25, 40, 60, 70, and 90, not necessarily in that order.
It is also known that:

Each person buys only one variety of diya.(i.e. The person who purchases the Rs25 diya shall not purchase the Rs.30 diya)
Lakshmi did not buy the highest number of diyas.
The absolute difference between the total amount spent by Durga and Lakshmi is less than 200.
Each one of the ladies spent different amounts and bought diyas worth more than Rs. 1000.
Gauri spent the maximum amount which is more than twice the minimum amount spent.
Parvati did not buy the cheapest diya but she spent the minimum amount.
The cost per piece of diya bought by Gauri is 25% less than the cost per piece of diya bought by Saraswati.
The absolute difference between the number of diyas bought by Durga and Lakshmi and the absolute difference between the number of diyas bought by Gauri and Parvati are same.

Question 92

What is the absolute difference between the number of diyas bought by Saraswati and the number of diyas bought by Gauri?
(Enter ‘0’ as the answer if the answer cannot be determined.)

Show Answer

Instruction for set :

Anet is an electronic chip manufacturing company in India. The chip manufacturing is done in five production stages P, Q, R, S and T in the sequence P-Q-R-S-T. Each stage of production takes one working day and the product from one stage to another can be transferred only in the next day. The following table shows the number of chips that can processed in each day of the week in a certain production plant.

If a production process is delivered more chips that it can handle, then the unfinished chips are processed in the next day.
Production unit P works to its full capacity on all days of the week with no chips pending processing. (All unfinished products on Saturday is delivered to another production plant to be completed. ) Also on Monday, the number of chips fed to the different production stages Q, R, S and T are 100, 300, 500 and 600 respectively.

Question 93

What is the number of unfinished chips of S by the end of Friday ?

Show Answer

Instruction for set :

Anet is an electronic chip manufacturing company in India. The chip manufacturing is done in five production stages P, Q, R, S and T in the sequence P-Q-R-S-T. Each stage of production takes one working day and the product from one stage to another can be transferred only in the next day. The following table shows the number of chips that can processed in each day of the week in a certain production plant.

If a production process is delivered more chips that it can handle, then the unfinished chips are processed in the next day.
Production unit P works to its full capacity on all days of the week with no chips pending processing. (All unfinished products on Saturday is delivered to another production plant to be completed. ) Also on Monday, the number of chips fed to the different production stages Q, R, S and T are 100, 300, 500 and 600 respectively.

Question 94

How many chips are manufactured by the production unit in a week ?

Show Answer

Instruction for set :

Anet is an electronic chip manufacturing company in India. The chip manufacturing is done in five production stages P, Q, R, S and T in the sequence P-Q-R-S-T. Each stage of production takes one working day and the product from one stage to another can be transferred only in the next day. The following table shows the number of chips that can processed in each day of the week in a certain production plant.

If a production process is delivered more chips that it can handle, then the unfinished chips are processed in the next day.
Production unit P works to its full capacity on all days of the week with no chips pending processing. (All unfinished products on Saturday is delivered to another production plant to be completed. ) Also on Monday, the number of chips fed to the different production stages Q, R, S and T are 100, 300, 500 and 600 respectively.

Question 95

How many chips did not undergo any processing during Thursday ?

Show Answer

Instruction for set :

Anet is an electronic chip manufacturing company in India. The chip manufacturing is done in five production stages P, Q, R, S and T in the sequence P-Q-R-S-T. Each stage of production takes one working day and the product from one stage to another can be transferred only in the next day. The following table shows the number of chips that can processed in each day of the week in a certain production plant.

If a production process is delivered more chips that it can handle, then the unfinished chips are processed in the next day.
Production unit P works to its full capacity on all days of the week with no chips pending processing. (All unfinished products on Saturday is delivered to another production plant to be completed. ) Also on Monday, the number of chips fed to the different production stages Q, R, S and T are 100, 300, 500 and 600 respectively.

Question 96

What is the total number of products processed by R in a week ?

Show Answer

Instruction for set :

Six students, Anamika, Baishakhi, Chanakya, Divya, Eshan and Farha scored different marks in three different subjects - physics, chemistry and biology. They were ranked subject-wise according to the marks obtained by them in each subject. A higher rank means a lower numerical value. It is also known that:
1. No student got the same rank in two different subjects. Baishakhi and Chanakya got odd ranks in biology.
2. The highest rank that Eshan got across the three subjects was third. The sum of the ranks of Baishakhi and Divya in physics is even.
3. Baishakhi and Farha did not get the first rank in any of the subjects. The sum of the ranks of Anamika in all the three subjects is even.
4. Baishakhi got an inferior rank than Anamika in only one subject. The sum of the ranks of Farha in all the three subjects is the highest possible prime number.
5. The difference between the ranks of Divya and Eshan in biology is greater than 4. At least two students got inferior rank than Anamika in chemistry.
6. Chanakya, Baishakhi and Farha got the same rank in physics, chemistry and biology respectively.

Question 97

What is the sum of the ranks of Anamika, Divya and Farha in biology?

Show Answer

Instruction for set :

Six students, Anamika, Baishakhi, Chanakya, Divya, Eshan and Farha scored different marks in three different subjects - physics, chemistry and biology. They were ranked subject-wise according to the marks obtained by them in each subject. A higher rank means a lower numerical value. It is also known that:
1. No student got the same rank in two different subjects. Baishakhi and Chanakya got odd ranks in biology.
2. The highest rank that Eshan got across the three subjects was third. The sum of the ranks of Baishakhi and Divya in physics is even.
3. Baishakhi and Farha did not get the first rank in any of the subjects. The sum of the ranks of Anamika in all the three subjects is even.
4. Baishakhi got an inferior rank than Anamika in only one subject. The sum of the ranks of Farha in all the three subjects is the highest possible prime number.
5. The difference between the ranks of Divya and Eshan in biology is greater than 4. At least two students got inferior rank than Anamika in chemistry.
6. Chanakya, Baishakhi and Farha got the same rank in physics, chemistry and biology respectively.

Question 98

What is the sum of the ranks of Chanakya in all the three subjects?

Show Answer

Instruction for set :

Six students, Anamika, Baishakhi, Chanakya, Divya, Eshan and Farha scored different marks in three different subjects - physics, chemistry and biology. They were ranked subject-wise according to the marks obtained by them in each subject. A higher rank means a lower numerical value. It is also known that:
1. No student got the same rank in two different subjects. Baishakhi and Chanakya got odd ranks in biology.
2. The highest rank that Eshan got across the three subjects was third. The sum of the ranks of Baishakhi and Divya in physics is even.
3. Baishakhi and Farha did not get the first rank in any of the subjects. The sum of the ranks of Anamika in all the three subjects is even.
4. Baishakhi got an inferior rank than Anamika in only one subject. The sum of the ranks of Farha in all the three subjects is the highest possible prime number.
5. The difference between the ranks of Divya and Eshan in biology is greater than 4. At least two students got inferior rank than Anamika in chemistry.
6. Chanakya, Baishakhi and Farha got the same rank in physics, chemistry and biology respectively.

Question 99

Who got the third rank in chemistry?

Show Answer

Instruction for set :

Six students, Anamika, Baishakhi, Chanakya, Divya, Eshan and Farha scored different marks in three different subjects - physics, chemistry and biology. They were ranked subject-wise according to the marks obtained by them in each subject. A higher rank means a lower numerical value. It is also known that:
1. No student got the same rank in two different subjects. Baishakhi and Chanakya got odd ranks in biology.
2. The highest rank that Eshan got across the three subjects was third. The sum of the ranks of Baishakhi and Divya in physics is even.
3. Baishakhi and Farha did not get the first rank in any of the subjects. The sum of the ranks of Anamika in all the three subjects is even.
4. Baishakhi got an inferior rank than Anamika in only one subject. The sum of the ranks of Farha in all the three subjects is the highest possible prime number.
5. The difference between the ranks of Divya and Eshan in biology is greater than 4. At least two students got inferior rank than Anamika in chemistry.
6. Chanakya, Baishakhi and Farha got the same rank in physics, chemistry and biology respectively.

Question 100

How many definite pairs of students are there such that one’s rank is either inferior or superior to the other across all subjects?

Show Answer

Instruction for set :

Read the following information carefully and answer the questions that follow.

Players from five different nations- India, Australia, China, USA, and Britain- participated in a sporting carnival which has five different sporting events- Tennis, Sprinting, Swimming, Wrestling, and Shooting. Each country sent a total of at most 10 players to participate in the sporting carnival. No player participated in more than one event. The following information is also known-
(i) An equal number of players from Britain participated in sprinting, swimming, and wrestling.
(ii) The total number of players who participated in Sprinting, Swimming, Wrestling and Shooting was the same and it was twice the total number of players who participated in Tennis.
(iii) The number of players participating in the shooting is same for all the countries, with the exception of India.
(iv) Among all the USA player participating in different events, the number of players participating in Wrestling is the highest. Each country sent at least one player to participate in Sprinting and Wrestling.
(v) The total number of players from the USA who participated in various events is one less that of Australia, which in turn, is one less than that of China, which in turn, is one less than that of Britain, which in turn, is two less than that of India.
(vi) Other than the USA, at least one player from each country participated in Tennis. In all other events other than Tennis, at least one player from the USA participated.
(vii) No player from India participated in Swimming, and the number of players from India participating in different events is different.

Question 101

What is the sum of players from Australia and China who participated in Sprinting and Swimming put together? (Enter ‘-1’ if the answer cannot be determined)

Show Answer

Instruction for set :

Read the following information carefully and answer the questions that follow.

Players from five different nations- India, Australia, China, USA, and Britain- participated in a sporting carnival which has five different sporting events- Tennis, Sprinting, Swimming, Wrestling, and Shooting. Each country sent a total of at most 10 players to participate in the sporting carnival. No player participated in more than one event. The following information is also known-
(i) An equal number of players from Britain participated in sprinting, swimming, and wrestling.
(ii) The total number of players who participated in Sprinting, Swimming, Wrestling and Shooting was the same and it was twice the total number of players who participated in Tennis.
(iii) The number of players participating in the shooting is same for all the countries, with the exception of India.
(iv) Among all the USA player participating in different events, the number of players participating in Wrestling is the highest. Each country sent at least one player to participate in Sprinting and Wrestling.
(v) The total number of players from the USA who participated in various events is one less that of Australia, which in turn, is one less than that of China, which in turn, is one less than that of Britain, which in turn, is two less than that of India.
(vi) Other than the USA, at least one player from each country participated in Tennis. In all other events other than Tennis, at least one player from the USA participated.
(vii) No player from India participated in Swimming, and the number of players from India participating in different events is different.

Question 102

Which event registered the highest number of players participating from a single country?

Show Answer

Instruction for set :

Read the following information carefully and answer the questions that follow.

Players from five different nations- India, Australia, China, USA, and Britain- participated in a sporting carnival which has five different sporting events- Tennis, Sprinting, Swimming, Wrestling, and Shooting. Each country sent a total of at most 10 players to participate in the sporting carnival. No player participated in more than one event. The following information is also known-
(i) An equal number of players from Britain participated in sprinting, swimming, and wrestling.
(ii) The total number of players who participated in Sprinting, Swimming, Wrestling and Shooting was the same and it was twice the total number of players who participated in Tennis.
(iii) The number of players participating in the shooting is same for all the countries, with the exception of India.
(iv) Among all the USA player participating in different events, the number of players participating in Wrestling is the highest. Each country sent at least one player to participate in Sprinting and Wrestling.
(v) The total number of players from the USA who participated in various events is one less that of Australia, which in turn, is one less than that of China, which in turn, is one less than that of Britain, which in turn, is two less than that of India.
(vi) Other than the USA, at least one player from each country participated in Tennis. In all other events other than Tennis, at least one player from the USA participated.
(vii) No player from India participated in Swimming, and the number of players from India participating in different events is different.

Question 103

The number of players from India, who are participating in Sprinting, is what percentage more than the players from Australia, who are participating in Wrestling? (Round off the answer to two decimal digits if it is not an integer) (Enter ‘-1’ if the answer cannot be determined)

Show Answer

Instruction for set :

Read the following information carefully and answer the questions that follow.

Players from five different nations- India, Australia, China, USA, and Britain- participated in a sporting carnival which has five different sporting events- Tennis, Sprinting, Swimming, Wrestling, and Shooting. Each country sent a total of at most 10 players to participate in the sporting carnival. No player participated in more than one event. The following information is also known-
(i) An equal number of players from Britain participated in sprinting, swimming, and wrestling.
(ii) The total number of players who participated in Sprinting, Swimming, Wrestling and Shooting was the same and it was twice the total number of players who participated in Tennis.
(iii) The number of players participating in the shooting is same for all the countries, with the exception of India.
(iv) Among all the USA player participating in different events, the number of players participating in Wrestling is the highest. Each country sent at least one player to participate in Sprinting and Wrestling.
(v) The total number of players from the USA who participated in various events is one less that of Australia, which in turn, is one less than that of China, which in turn, is one less than that of Britain, which in turn, is two less than that of India.
(vi) Other than the USA, at least one player from each country participated in Tennis. In all other events other than Tennis, at least one player from the USA participated.
(vii) No player from India participated in Swimming, and the number of players from India participating in different events is different.

Question 104

Find the number of instances where only 1 participant from a country participated in an event? (Enter ‘-1’ if the answer cannot be determined)

Show Answer

Instruction for set :

Read the information given below carefully and answer the questions which follow.

Sunil appeared for Civil Services prelims examination. The examination consisted of 5 different sections. The partial details of Sunil’s attempts are given below.

It is known that

1. In the exam, each correct answer is awarded 3 marks and each incorrect answer attracts a penalty of 1 mark. Half (.5) mark is deducted for each unattempted question.

2. Sunil attempted 125 questions in the paper and scored a total of 201 marks.

3. Out of the total incorrect answers by Sunil, one-sixth were in the CA section.

4. The number of incorrect questions in Geography is half the number of incorrect questions in CA.

5. The net score of Sunil in Geography section is two times his net score in Economics.

Question 105

What is the total number of questions which Sunil got wrong in the paper?

Show Answer

Instruction for set :

Read the information given below carefully and answer the questions which follow.

Sunil appeared for Civil Services prelims examination. The examination consisted of 5 different sections. The partial details of Sunil’s attempts are given below.

It is known that

1. In the exam, each correct answer is awarded 3 marks and each incorrect answer attracts a penalty of 1 mark. Half (.5) mark is deducted for each unattempted question.

2. Sunil attempted 125 questions in the paper and scored a total of 201 marks.

3. Out of the total incorrect answers by Sunil, one-sixth were in the CA section.

4. The number of incorrect questions in Geography is half the number of incorrect questions in CA.

5. The net score of Sunil in Geography section is two times his net score in Economics.

Question 106

In which section did Sunil get the maximum questions wrong?

Show Answer

Instruction for set :

Read the information given below carefully and answer the questions which follow.

Sunil appeared for Civil Services prelims examination. The examination consisted of 5 different sections. The partial details of Sunil’s attempts are given below.

It is known that

1. In the exam, each correct answer is awarded 3 marks and each incorrect answer attracts a penalty of 1 mark. Half (.5) mark is deducted for each unattempted question.

2. Sunil attempted 125 questions in the paper and scored a total of 201 marks.

3. Out of the total incorrect answers by Sunil, one-sixth were in the CA section.

4. The number of incorrect questions in Geography is half the number of incorrect questions in CA.

5. The net score of Sunil in Geography section is two times his net score in Economics.

Question 107

How many questions did Sunil attempt in Geography? (Enter -1 if the answer cannot be determined)

Show Answer

Instruction for set :

Read the information given below carefully and answer the questions which follow.

Sunil appeared for Civil Services prelims examination. The examination consisted of 5 different sections. The partial details of Sunil’s attempts are given below.

It is known that

1. In the exam, each correct answer is awarded 3 marks and each incorrect answer attracts a penalty of 1 mark. Half (.5) mark is deducted for each unattempted question.

2. Sunil attempted 125 questions in the paper and scored a total of 201 marks.

3. Out of the total incorrect answers by Sunil, one-sixth were in the CA section.

4. The number of incorrect questions in Geography is half the number of incorrect questions in CA.

5. The net score of Sunil in Geography section is two times his net score in Economics.

Question 108

What is Sunil’s net score in Aptitude? (Enter -1 if the answer cannot be determined)

Show Answer

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