[Download PDF] IIFT 2020 Paper with Solutions

Instructions

Based on the information, answer the questions which follow:

In a department of a hospital, Amir, Sahil, Vaibhav and Gaurav are doctors and each of them has a duty from 9 am of Day 1 to 9 am of Day 2 for 24 hours in the same order oneafter the other. After each duty, the doctor gets an off for 3 days, including the day heis relieved from duty. For example,if Amir has a duty on Monday, his next duty will now fall on Friday and this rotation goes on.

Question 81

If on $$10^{th}$$ July 2020, Gaurav was on duty, who will be on duty on $$26^{th}$$ September 2020?

1. Amir
2. Sahil
3. Vaibhav
4. Gaurav

Video Solution

Solution

Number of days between 10th July to 26th September = 78
The cycle of doctors gets repeated every 4 days.
Hence, Gaurav will be back on duty on 24th September (as it is 76 days from 10th July and 76 is a multiple of 4)
Hence, Sahil will be on duty on 26th September.

Question 82

If on $$14^{th}$$ February 2020, Sahil was on duty, then who did the maximum number of duties in that month?

1. Amir
2. Sahil
3. Vaibhav
4. Gaurav

Video Solution

Solution

If Sahil is on duty on 14th Feb, then Amir was on duty on 13th Feb and Gaurav was on duty on 12th Feb and so on. From this, we can deduce that starting from Feb 1, the order of duty is: Amir-Sahil-Vaibhav-Gaurav.

From this we can see that everyone will have served for equal days till 28 Feb and then on 29th Feb (2020 being leap year), Amir will serve one more day and hence, Amir serves maximum time.

Instructions

Based on the information, answer the questions which follow:

In an ICU with a capacity of 8 patients, due to COVID-19, beds were arranged in circular pattern. Thus, now at a time 8 patients can be accommodated. As a basic measure, patients are administered with an IV fluid replacement which as per medical guidelines is 25-30 ml/kg per day. A senior doctor explained to a new intern the amountof IV fluid replacement for each patient but the intern mixes up the doses. From the information given below,help the intern to administer right doses to each patient.

1. On a given day, 4 married couples were admitted to the ICU namely, A, B, C, D, E, F, G and H.
2. A, D, E and F are males and the rest are females. Males are married to females. Each patient was prescribed a replacement from among 25, 28 and 30 ml/kg not necessarily in the same order.
3. Any 2 couples do not have the same dose and are neither adjacent nor opposite to each other.
4. A, who was prescribed 30 ml/kg was opposite C while E who was prescribed 28 ml/kg was opposite G and E’s spouse wasprescribed 25 ml/kg.
5. H is married to F, while D who was not prescribed 25 ml/kg is not married to G.
6. B who was prescribed 30 ml/kg was to the immediate left of C and also to the immediate right of the spouse of C.
7. None of the 4 males receive IV replacement lower than 28 ml/kg while there is one male patient between B and their spouse.
8. A’s spouse receives a replacement of 28 ml/kg same as that of F’s spouse, who are next to each other.

Question 83

Who among the following is adjacent to A?

1. D
2. G
3. B
4. E

Video Solution

Solution

From statements 4 and 6, A is sitting opposite C, and B is seated to the left of C and the right of C’s spouse.

From statement 7, the person to the left of C’s spouse is B’s spouse.

From statement 8, the people sitting on the left of A could only be F, A’s spouse, and F’s spouse in that order.

Thus, the arrangement becomes as follows.

From statement 5, H is F’s spouse.

From statement 4, E is sitting opposite G. The only way to do this is if E is C’s spouse. Hence, G will be A’s spouse.

The only blank space is for B’s spouse, which will be filled by D.

Thus, the final arrangement becomes as given below.

Prescriptions of patients are as follows,

From statement 4, A = 30, E = 28, and C = 25

From statement 6, B = 30

From statement 7, D = 28/30 and F = 28/30

From statement 8, G = H = 28

From the given figure, the patients sitting adjacent to A are D and F.

Hence, the answer is option A.

Question 84

What is the transfusion amount for the spouse of D who weighs 80 kg?

1. 3600 ml
2. 2400 ml
3. 2500 ml
4. 2700 ml

Video Solution

Solution

From statements 4 and 6, A is sitting opposite C, and B is seated to the left of C and the right of C’s spouse.

From statement 7, the person to the left of C’s spouse is B’s spouse.

From statement 8, the people sitting on the left of A could only be F, A’s spouse, and F’s spouse in that order.

Thus, the arrangement becomes as follows.

From statement 5, H is F’s spouse.

From statement 4, E is sitting opposite G. The only way to do this is if E is C’s spouse. Hence, G will be A’s spouse.

The only blank space is for B’s spouse, which will be filled by D.

Thus, the final arrangement becomes as given below.

Prescriptions of patients are as follows,

From statement 4, A = 30, E = 28, and C = 25

From statement 6, B = 30

From statement 7, D = 28/30 and F = 28/30

From statement 8, G = H = 2

D's spouse is B who has the transfusion of 30ml/kg.

Since the weight of B is given as 80kg, the total transfusion amount = 30 x 80 = 2400ml.

Hence, the answer is option B.

Question 85

The spouse of which person has an IV infusion of 25 ml/kg?
1. E
2. D
3. B
4. H

Video Solution

Solution

From statements 4 and 6, A is sitting opposite C, and B is seated to the left of C and the right of C’s spouse.

From statement 7, the person to the left of C’s spouse is B’s spouse.

From statement 8, the people sitting on the left of A could only be F, A’s spouse, and F’s spouse in that order.

Thus, the arrangement becomes as follows.

From statement 5, H is F’s spouse.

From statement 4, E is sitting opposite G. The only way to do this is if E is C’s spouse. Hence, G will be A’s spouse.

The only blank space is for B’s spouse, which will be filled by D.

Thus, the final arrangement becomes as given below.

Prescriptions of patients are as follows,

From statement 4, A = 30, E = 28, and C = 25

From statement 6, B = 30

From statement 7, D = 28/30 and F = 28/30

From statement 8, G = H = 28

E's spouse C has an IV infusion of 25ml/kg.

Hence, the answer is option A.

Question 86

The transfusion amount is same for which of the following?

1. A weighing 80 kg and C weighing 70 kg
2. B weighing 50 kg and C weighing 60 kg
3. C weighing 80 kg and B weighing 60 kg
4. A weighing 50 kg and B weighing 40 kg

Video Solution

Solution

From statements 4 and 6, A is sitting opposite C, and B is seated to the left of C and the right of C’s spouse.

From statement 7, the person to the left of C’s spouse is B’s spouse.

From statement 8, the people sitting on the left of A could only be F, A’s spouse, and F’s spouse in that order.

Thus, the arrangement becomes as follows.

From statement 5, H is F’s spouse.

From statement 4, E is sitting opposite G. The only way to do this is if E is C’s spouse. Hence, G will be A’s spouse.

The only blank space is for B’s spouse, which will be filled by D.

Thus, the final arrangement becomes as given below.

Prescriptions of patients are as follows,

From statement 4, A = 30, E = 28, and C = 25

From statement 6, B = 30

From statement 7, D = 28/30 and F = 28/30

From statement 8, G = H = 28

For option B,

B's transfusion amount = 50 x 30 = 1500ml

C's transfusion amount = 60 x 25 = 1500ml

Hence, the answer is option B.

Instructions

For the following questions answer them individually

Question 87

Abeer has 14 novels. Abeer’s friend Sanjay takes 3 of them and gives 2 novels to Abeer. Abeer donates 7 novels but buys 4. Joy takes 4 novels from Abeer and gives him 5. Abeer takes one novel from Sanjay and gives to Joy in exchange for 3 more. Abeer gives those 3 novels to Sanjay and he gives Abeer a novel and a magazine. Rahul takes the magazine which Sanjay gave to Abeer and gives Abeer a textbook. Abeer gives the text book to Joy in exchange for a novel. Rahul takes the novel from Sanjay, gives it to Joy for a magazine and gives Abeer the magazine for a novel. How many textbooks does Abeer have?
1. 0
2. 1
3. 2
4. 3

Video Solution

Solution

In total, Abeer took part in 8 transactions.

0. Abeer had 14 novels.

1. Gave 3 and received 2 novels. Thus, Abeer had 14 - 3 + 2 = 13 novels.

2. Donated 7 and bought 4 novels. Thus, he had 13 - 7 + 4 = 10 novels.

3. Gives 4 to Joy and takes 5. Thus, he had 10 - 4 + 5 = 11 novels.

4. Gets 3 from Joy. Thus, he had 11 + 3 = 14 novels.

5. Gives 3 to Sanjay and gets 1 novel and 1 magazine. Thus, he had 14 - 3 + 1 = 12 novels and 1 magazine.

6. Gives the magazine to Rahul in exchange for a textbook. Thus, he had 12 novels and 1 textbook.

7. Gives the textbook to Joy and takes a novel. Thus, he had 12 + 1 = 13 novels.

8. Gives Rahul a novel and gets a magazine. Thus, he had 13 - 1 = 12 novels and 1 magazine.

Thus, Abeer does not have any textbooks.

Hence, the answer is option A.

Question 88

If ‘Ola bae mare’ means Girlis pretty, ‘sou ola may’ means Raj is handsome, ‘Sab rib may’ means All are handsome, ‘To joy bae’ means Mom was pretty. Then which word stands for Girl?
1. Mare
2. Ola
3. Bae
4. Joy

Video Solution

Solution

From statement 1 and 2, we have: is = ola
From statement 1 and 3, we have: pretty = bae

Hence, in statement 1 we are left only with girl = mare

Question 89

Five vegetables are placed in a row in a grocery store. Carrot is at the extreme left and adjacent to Cucumber. Tomato and Cucumber are not placed together. Onion and Capsicum are placed together but Onion is not next to Tomato. Which of the vegetables are at the extreme ends?

1. Carrot and Tomato
2. Carrot and Onion
3. Cucumber and Capsicum
4. Capsicum and Tomato

Video Solution

Solution

Carrot is at the extreme left and adjacent to Cucumber. The arrangement is shown below

Carrot, Cucumber, _ , _ , _

Tomato and Cucumber are not placed together. So tomato should not be at third position. Tomato will be at either fourth or fifth position. The two possibilities are shown below

Carrot, Cucumber, _ , Tomato , _ .....(1)

Carrot, Cucumber, _ , _ , Tomato .....(2)

Onion and Capsicum are placed together but Onion is not next to Tomato. Onion and Capsicum should be together which is not possible in possibility(1). Hence possibility(1) is eliminated. Since Onion is not next to Tomato, Onion should be placed at third position and Capsicum at fourth in the possibility(2). Therefore, the final arrangement is

Carrot, Cucumber, Onion, Capsicum, Tomato

$$\therefore\ $$Carrot and Tomato are at the extreme ends.

Question 90

In an organization with 70 employees, 30 are females and 30 employees are married. 24 employees hold a graduation degree. 19 married employees are graduates of which 7 are males. 12 males are graduates while 15 males are married. How many unmarried graduate females are employed in the organization?
1. 3
2. 5
3. 0
4. 1

Video Solution

Solution

Using the given information, the following table can be created.

We are told that the total number of employees with a graduation degree is 24.

The number of graduate males = married + unmarried = 7 + 5 = 12.

The number of married graduated females = 12.

Thus, the 24 graduated employees are among the male employees and married graduate female employees.

Thus, the number of unmarried graduate females = 0.

Hence, the answer is option C.

CAT Content

IIFT 2020

If on $$10^{th}$$ July 2020, Gaurav was on duty, who will be on duty on $$26^{th}$$ September 2020? 1. Amir2. Sahil3. Vaibhav4. Gaurav

If on $$14^{th}$$ February 2020, Sahil was on duty, then who did the maximum number of duties in that month? 1. Amir2. Sahil3. Vaibhav4. Gaurav

Who among the following is adjacent to A? 1. D2. G3. B4. E

What is the transfusion amount for the spouse of D who weighs 80 kg? 1. 3600 ml2. 2400 ml3. 2500 ml4. 2700 ml

The spouse of which person has an IV infusion of 25 ml/kg?1. E2. D3. B 4. H

The transfusion amount is same for which of the following? 1. A weighing 80 kg and C weighing 70 kg2. B weighing 50 kg and C weighing 60 kg3. C weighing 80 kg and B weighing 60 kg4. A weighing 50 kg and B weighing 40 kg

If ‘Ola bae mare’ means Girlis pretty, ‘sou ola may’ means Raj is handsome, ‘Sab rib may’ means All are handsome, ‘To joy bae’ means Mom was pretty. Then which word stands for Girl?1. Mare2. Ola3. Bae4. Joy

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If on $$10^{th}$$ July 2020, Gaurav was on duty, who will be on duty on $$26^{th}$$ September 2020?

1. Amir
2. Sahil
3. Vaibhav
4. Gaurav

If on $$14^{th}$$ February 2020, Sahil was on duty, then who did the maximum number of duties in that month?

1. Amir
2. Sahil
3. Vaibhav
4. Gaurav

Who among the following is adjacent to A?

1. D
2. G
3. B
4. E

What is the transfusion amount for the spouse of D who weighs 80 kg?

1. 3600 ml
2. 2400 ml
3. 2500 ml
4. 2700 ml

The spouse of which person has an IV infusion of 25 ml/kg?
1. E
2. D
3. B
4. H

The transfusion amount is same for which of the following?

1. A weighing 80 kg and C weighing 70 kg
2. B weighing 50 kg and C weighing 60 kg
3. C weighing 80 kg and B weighing 60 kg
4. A weighing 50 kg and B weighing 40 kg

If ‘Ola bae mare’ means Girlis pretty, ‘sou ola may’ means Raj is handsome, ‘Sab rib may’ means All are handsome, ‘To joy bae’ means Mom was pretty. Then which word stands for Girl?
1. Mare
2. Ola
3. Bae
4. Joy