[Download PDF] SRCC GBO 2015 Paper with Solutions

Instructions

Study the information below to answerthese questions.

There are six boys in a group. Mahesh and Ramesh are in the Hockey team together. Parvesh has defeated Ramesh in badminton butlost to Suresh in tennis. Mahesh and Parvesh are in opposite teams of basketball. Naresh represents his state in cricket while Samresh does so at the district level. Boys who play chess don’t play football, basketball or volleyball. Mahesh and Parvesh are together in the volleyball team. Boys who play football also play hockey. Suresh plays chess and competes with Ramesh. Naresh and Samresh are good footballers. Suresh also plays hockey and tennis quite well.

Question 131

Which is the most popular game with this group of boys ?

Video Solution

Solution

From the given statements on individuals and them playing with/against each other, we can draw the following conclusions:

Mahesh- Hockey, Basketball, Volleyball

Ramesh- Hockey, Badminton, Chess

Parvesh- Badminton, Tennis, Basketball, Volleyball

Suresh- Tennis, Chess, Hockey, Tennis

Naresh- Cricket, Football

Samresh- Cricket, football

Now, we know that boys who play chess don’t play football, basketball, or volleyball.

It is also given that boys who play football also play hockey. Hence, Naresh and Samresh shall also play hockey.

Final table:

Mahesh- Hockey, Basketball, Volleyball (cannot play: Chess)

Ramesh- Hockey, Badminton, Chess (cannot play: football, basketball, or volleyball)

Parvesh- Badminton, Tennis, Basketball, Volleyball (cannot play: Chess)

Suresh- Tennis, Chess, Hockey, Tennis (cannot play: football, basketball, or volleyball)

Naresh- Cricket, Football, Hockey (cannot play: Chess)

Samresh- Cricket, football, Hockey (cannot play: Chess)

Hockey is played by five people, making it the most popular game.

Instructions

Study the information below to answer these questions.

There are five types of cards namely A, B, C, D and E andthere are in all 15 cards,i.e., three cards of each type. These cards are tobe
inserted in 15 envelopes. There are three colours of these envelopes namely red, yellow and brown. There arefive envelopes of each colour.
* B, D and E types of cards are inserted in red envelopes.
* A, B and C types of cards are to be inserted in yellow envelopes.
* C, D, E are types of cards to be inserted in brown envelope.
* Two Cards each of B and D types are enclosed in red envelopes

Question 132

Which ofthe following combinationsof types of cards and the numberof cards are definitely correct in respectof yellow colouredenvelop

Video Solution

Solution

We have the following information: (Type, Colour)

1 and 4. B-R, D-R, E-R, B-R, D-R............ Red

2. A-Y, B-Y, C-Y............ Yellow

3. C-B, D-B, E-B.............. Brown

Now, we are left with 2 of A, 1 of C, and 1 of E.

We also have two yellow envelopes and two brown envelopes.

It is given that A has to be in yellow envelopes. Hence, both the remaining cards from A shall go to yellow envelopes.

This means. the left-out cards from C and E shall go to brown envelopes.

Final:

Red: B,B,D,D,E

Yellow: A,A,A,B,C

Brown: C,D,E,C,E

In yellow, we have A-3, B-1, and C-1.

Question 133

Which ofthe following combinations of colour of the envelope and the number of cards are definitely correct in respect of E-type of cards ?

Video Solution

Solution

We have the following information: (Type, Colour)

1 and 4. B-R, D-R, E-R, B-R, D-R............ Red

2. A-Y, B-Y, C-Y............ Yellow

3. C-B, D-B, E-B.............. Brown

Now, we are left with 2 of A, 1 of C, and 1 of E.

We also have two yellow envelopes and two brown envelopes.

It is given that A has to be in yellow envelopes. Hence, both the remaining cards from A shall go to yellow envelopes.

This means. the left-out cards from C and E shall go to brown envelopes.

Final:

Red: B,B,D,D,E

Yellow: A,A,A,B,C

Brown: C,D,E,C,E

Hence, for E: 1 red, 2 brown.

Question 134

Whichof the following combinationsoftypes of cards and the number ofcards and colour of envelope are definitely correct ?

Video Solution

Solution

We have the following information: (Type, Colour)

1 and 4. B-R, D-R, E-R, B-R, D-R............ Red

2. A-Y, B-Y, C-Y............ Yellow

3. C-B, D-B, E-B.............. Brown

Now, we are left with 2 of A, 1 of C, and 1 of E.

We also have two yellow envelopes and two brown envelopes.

It is given that A has to be in yellow envelopes. Hence, both the remaining cards from A shall go to yellow envelopes.

This means. the left-out cards from C and E shall go to brown envelopes.

Final:

Red: B,B,D,D,E

Yellow: A,A,A,B,C

Brown: C,D,E,C,E

Option 2 is correct.

Instructions

Study the Information below to answer the questions.

Seven friends namely Anand, Dedphk, Varun’ Ujjawal, Pritam, kadir and Jasmeet live in three different buildings namely Ashiana. Top-Hill and Ridge. Each person is flying a kite of his choice with a different colour like red, green, blue, white, black, yellow, and pink, not necessarily in that order.
* Kadir is flying a pink kite and lives in the same building where Jasmeet stays, i.e., “Ashiana’.
* Varun is flying a black kite and does not live in Ridge building.
* Ujjawal does not live in the same building where Anand or Pritam are living and is flying a Yellow coloured kite.
* Deepak lives in Ridge building with one more person and is flying a green kite.
* None living in Top-Hill building flies a white kite.
* Only two persons are staying in Ridge building while three of them are staying in Top-Hill building.
* Pritam does not fly a blue kite and stays in Top-Hill.

Question 135

Who is flying the “Blue’ kite ?

Video Solution

Solution

Representation: Name, Colour, Building

We know that two people live Ashiana, three in top hill, and two in ridge.

From the conditions, we can conclude:

Kadir-Pink-Ashiana

Jashmeet-_-Ashiana

Varun-Black-Ashiana/Top hill

Ujjwal-Yellow-_

Deepak-Green-Ridge

Pritam-_-Top hill

Anand-_-_

Now, all the Ashiana slots are taken, hence, Varun shall stay in top hill.

Hence, it is Varun-black-top hill

We are left with One top hill, and one ridge. In colours, we have Blue, white, and red.

It is given that Pritam does not fly blue kite and none of the persons staying in top hill fly white kite. Hence, Pritam shall fly red kite.

Now, it is Pritam-Red-Top hill

We know that Ujjwal stays in a building different from Anand and Pritam. Hence, he shall live in Ridge/Ashiana. Since Ashiana slots are full, Ujjwal shall take Ridge (Ujjwal-Yellow-Ridge).

Now, it is clear that Anand will live in top hill (since all other slots are full). Further, no one in top hill can fly white kite, which means Anand shall have blue kite.

hence, Anand-Blue-top hill.

In the end, for jashmeet, we only have white kite.

Hence, Jashmeet-White-Ashiana.

From this, we know Anand flies blue kite.

Question 136

Who are staying in Top-Hill building ?

Video Solution

Solution

Representation: Name, Colour, Building

We know that two people live Ashiana, three in top hill, and two in ridge.

From the conditions, we can conclude:

Kadir-Pink-Ashiana

Jashmeet-_-Ashiana

Varun-Black-Ashiana/Top hill

Ujjwal-Yellow-_

Deepak-Green-Ridge

Pritam-_-Top hill

Anand-_-_

Now, all the Ashiana slots are taken, hence, Varun shall stay in top hill.

Hence, it is Varun-black-top hill

We are left with One top hill, and one ridge. In colours, we have Blue, white, and red.

It is given that Pritam does not fly blue kite and none of the persons staying in top hill fly white kite. Hence, Pritam shall fly red kite.

Now, it is Pritam-Red-Top hill

We know that Ujjwal stays in a building different from Anand and Pritam. Hence, he shall live in Ridge/Ashiana. Since Ashiana slots are full, Ujjwal shall take Ridge (Ujjwal-Yellow-Ridge).

Now, it is clear that Anand will live in top hill (since all other slots are full). Further, no one in top hill can fly white kite, which means Anand shall have blue kite.

hence, Anand-Blue-top hill.

In the end, for jashmeet, we only have white kite.

Hence, Jashmeet-White-Ashiana.

From this, we know Anand, Pritam, and Varun stay in top hill.

Question 137

Who are living in Ridge building ?

Video Solution

Solution

Representation: Name, Colour, Building

We know that two people live Ashiana, three in top hill, and two in ridge.

From the conditions, we can conclude:

Kadir-Pink-Ashiana

Jashmeet-_-Ashiana

Varun-Black-Ashiana/Top hill

Ujjwal-Yellow-_

Deepak-Green-Ridge

Pritam-_-Top hill

Anand-_-_

Now, all the Ashiana slots are taken, hence, Varun shall stay in top hill.

Hence, it is Varun-black-top hill

We are left with One top hill, and one ridge. In colours, we have Blue, white, and red.

It is given that Pritam does not fly blue kite and none of the persons staying in top hill fly white kite. Hence, Pritam shall fly red kite.

Now, it is Pritam-Red-Top hill

We know that Ujjwal stays in a building different from Anand and Pritam. Hence, he shall live in Ridge/Ashiana. Since Ashiana slots are full, Ujjwal shall take Ridge (Ujjwal-Yellow-Ridge).

Now, it is clear that Anand will live in top hill (since all other slots are full). Further, no one in top hill can fly white kite, which means Anand shall have blue kite.

hence, Anand-Blue-top hill.

In the end, for jashmeet, we only have white kite.

Hence, Jashmeet-White-Ashiana.

From this, we know Deepak and Ujjwal stay in Ridge building.

Instructions

Study the Information below to answer these questions.

There are five friends in a group, namely Arvind Mohan, Barkat Rai, Chandram Singh, Daya Singh and Arjun Singh. All of them are engaged in different professions like they are horticulturist, physician, journalist, industrialist, and an advocate, though not in this order.

* Three of them, ie., Arvind Mohan, Chandram Singh and the advocate prefer tea to coffee and two of them, i.c., Barkat Rai and the journalist prefer coffee to tea.

* Daya Singh, Arvind Mohan and the industrialist are very close friends but two of them prefer coffee to tea.

* Thehorticulturist is physician’s brother.

* Chandram Singh did his MBBS. from Bhopal and Arjun Singh got his law degree from Indore.

Question 138

Who is the Horticulturist ?

Video Solution

Solution

Representation: Name initials - tea/coffee - Profession

For instance Arvind Mohan shall be written as AM.

We know that:

AM- T - __

CS- T - ___

BR - C- ___

DS - __ - __

AS - __ - Advocate

Now, Advocate prefers tea. Hence, AS - T - Advocate

This means, DS has to prefer coffee as two people prefer coffee. Also, Barkat Rai and the journalist prefer coffee. Hence, DS - C - Journalist.

Chandram Singh has MBBS, hence he shall be the physician. This means, CS - T- Physician.

Now, we know that DS, AM, and the industrialist are close friends in which two of them prefer coffee. One shall be DS, and the other shall be BR, who is an industrialist.

Hence, BR- C - Industrialist.

This means, AM - T- Horticulturalist.

Hence, C is the correct answer.

Question 139

Which of the following groups includes persons who like tea but none in the group is an advocate ?

Video Solution

Solution

Representation: Name initials - tea/coffee - Profession

We know that:

AM- T - __

CS- T - ___

BR - C- ___

DS - __ - __

AS - __ - Advocate

Now, Advocate prefers tea. Hence, AS - T - Advocate

This means, DS has to prefer coffee as two people prefer coffee. Also, Barkat Rai and the journalist prefer coffee. Hence, DS - C - Journalist.

Chandram Singh has MBBS, hence he shall be the physician. This means, CS - T- Physician.

Now, we know that DS, AM, and the industrialist are close friends in which two of them prefer coffee. One shall be DS, and the other shall be BR, who is an industrialist.

Hence, BR- C - Industrialist.

This means, AM - T- Horticulturalist.

CS, AS, and AM like tea. But AS is an advocate. Hence, the correct option is D.

Question 140

Who is the Physician ?

Video Solution

Solution

Representation: Name initials - tea/coffee - Profession

We know that:

AM- T - __

CS- T - ___

BR - C- ___

DS - __ - __

AS - __ - Advocate

Now, Advocate prefers tea. Hence, AS - T - Advocate

This means, DS has to prefer coffee as two people prefer coffee. Also, Barkat Rai and the journalist prefer coffee. Hence, DS - C - Journalist.

Chandram Singh has MBBS, hence he shall be the physician. This means, CS - T- Physician.

Now, we know that DS, AM, and the industrialist are close friends in which two of them prefer coffee. One shall be DS, and the other shall be BR, who is an industrialist.

Hence, BR- C - Industrialist.

This means, AM - T- Horticulturalist.

CS is the physician.

CAT Content

SRCC GBO 2015

Which is the most popular game with this group of boys ?

Which ofthe following combinationsof types of cards and the numberof cards are definitely correct in respectof yellow colouredenvelop

Which ofthe following combinations of colour of the envelope and the number of cards are definitely correct in respect of E-type of cards ?

Whichof the following combinationsoftypes of cards and the number ofcards and colour of envelope are definitely correct ?

Who is flying the “Blue’ kite ?

Who are staying in Top-Hill building ?

Who are living in Ridge building ?

Who is the Horticulturist ?

Which of the following groups includes persons who like tea but none in the group is an advocate ?

Who is the Physician ?

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