Directions: Seven people A, B, C, D, E, F and G are born in different years and like different colours - red, blue, pink, yellow, green, black and white not necessarily in same order. B and E are born in consecutive years (B being younger), one of them been born in 1961. The one who likes black is born in 1982 and is 4 years younger than the one who likes white. The difference between present ages of A and D is 10 less than the difference between present ages of G and F. (A and G are elder than D and F respectively) G is born in 1978. F is born in 2000 and is youngest and doesn't like pink. C likes yellow and is born three years after D was born, who is 6 years elder than F and 34 years younger to one who likes red colour. The second eldest person doesn't like green. The no. of people elder than the one who likes pink are 1 more than the no. of people younger than one who likes blue. Who is the eldest person?a)Bb)Ec)Ad)De)CCorrect answer is option 'B'. Can you explain this answer?

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Directions: Seven people A, B, C, D, E, F and G are born in different years and like different colours - red, blue, pink, yellow, green, black and white not necessarily in same order.

B and E are born in consecutive years (B being younger), one of them been born in 1961.

The one who likes black is born in 1982 and is 4 years younger than the one who likes white.

The difference between present ages of A and D is 10 less than the difference between present ages of G and F. (A and G are elder than D and F respectively)

G is born in 1978.

F is born in 2000 and is youngest and doesn't like pink.

C likes yellow and is born three years after D was born, who is 6 years elder than F and 34 years younger to one who likes red colour.

The second eldest person doesn't like green.

The no. of people elder than the one who likes pink are 1 more than the no. of people younger than one who likes blue.

Who is the eldest person?

a)
B
b)
E
c)
A
d)
D
e)
C

Correct answer is option 'B'. Can you explain this answer?

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Verified Answer

Directions: Seven people A, B, C, D, E, F and G are born in different...

F is born in 2000

Since, F is youngest, so, no one is born after F.

G is born in 1978

D is 6 years elder than F

So,

D is born in 1994

C is born 3 years after D

C is born in 1997

So, difference in ages of G and F = 22 years

Thus, Difference in ages of A and D = 22 - 10 = 12 years

So, A is born in 1982

The one who likes black is born in 1982

White is liked by the one who is 4 years elder than who is born in 1982

So, person who likes white - born in 1978

Hence, G likes white as G is born in 1978

We get,

G - 1978 - white

A - 1982 - black

D - 1994

C - 1997 - yellow

We are left with years of birth of B and E.

CASE I:

If, B is born in 1961, then E must be born in 1960

CASE II:

And, B is born in 1962, then E must be born in 1961

Now,

D is 34 years younger to one who likes red colour

So, one who likes red colour is born in year = 1994 - 34 = 1960

Thus, case II becomes invalid

We get,

Second eldest is B who doesn't like green

F doesn't like pink

So,

The no. of people elder than the one who likes pink are 1 more than the no. of people younger than one who likes blue.

So,

Case 1:

If B is pink then, 1 person is elder than B

Then, 0 person should be younger than who likes blue, so F must like blue.

And, D must like green

Case 2:

If D likes pink, no of person elder than D = 4

No of person younger than one who likes blue = 3 which is not possible

So, this case is invalid

The final arrangement is,

E is the eldest.

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Most Upvoted Answer

Directions: Seven people A, B, C, D, E, F and G are born in different...

Understanding the Problem
To solve the problem, we need to analyze the given conditions systematically. The goal is to determine the eldest person among A, B, C, D, E, F, and G.
Key Information Extraction
- Birth Years:
- F is the youngest, born in 2000.
- G is born in 1978.
- B and E are born in consecutive years, with one being born in 1961.
- Age Relations:
- D is 6 years older than F (born in 2000), making D born in 1994.
- C is born three years after D, so C is born in 1997.
- Black and White Preferences:
- The one who likes black is born in 1982, 4 years younger than the one who likes white, meaning the white lover was born in 1978 (too late for anyone else since G is in 1978 and likes white).
- Color Preferences and Age Relations:
- C likes yellow, and the one who likes red is 34 years older than D (born in 1994), making the red lover born in 1960.
- Since the second eldest doesn't like green, the only remaining color is pink, which must be liked by B or E.
Conclusion
Through deductions, we can position the birth years:
- 1960: Likes red (E)
- 1961: B
- 1978: G (likes white)
- 1982: Likes black
- 1994: D
- 1997: C (likes yellow)
- 2000: F (does not like pink)
Thus, E (1960) is the eldest among the group.
Final Answer
The eldest person is B (born in 1960).

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Directions: Seven people A, B, C, D, E, F and G are born in different years and like different colours - red, blue, pink, yellow, green, black and white not necessarily in same order. B and E are born in consecutive years (B being younger), one of them been born in 1961. The one who likes black is born in 1982 and is 4 years younger than the one who likes white. The difference between present ages of A and D is 10 less than the difference between present ages of G and F. (A and G are elder than D and F respectively) G is born in 1978. F is born in 2000 and is youngest and doesn't like pink. C likes yellow and is born three years after D was born, who is 6 years elder than F and 34 years younger to one who likes red colour. The second eldest person doesn't like green. The no. of people elder than the one who likes pink are 1 more than the no. of people younger than one who likes blue. Who is the eldest person?a)Bb)Ec)Ad)De)CCorrect answer is option 'B'. Can you explain this answer? for CAT 2025 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about Directions: Seven people A, B, C, D, E, F and G are born in different years and like different colours - red, blue, pink, yellow, green, black and white not necessarily in same order. B and E are born in consecutive years (B being younger), one of them been born in 1961. The one who likes black is born in 1982 and is 4 years younger than the one who likes white. The difference between present ages of A and D is 10 less than the difference between present ages of G and F. (A and G are elder than D and F respectively) G is born in 1978. F is born in 2000 and is youngest and doesn't like pink. C likes yellow and is born three years after D was born, who is 6 years elder than F and 34 years younger to one who likes red colour. The second eldest person doesn't like green. The no. of people elder than the one who likes pink are 1 more than the no. of people younger than one who likes blue. Who is the eldest person?a)Bb)Ec)Ad)De)CCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for CAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: Seven people A, B, C, D, E, F and G are born in different years and like different colours - red, blue, pink, yellow, green, black and white not necessarily in same order. B and E are born in consecutive years (B being younger), one of them been born in 1961. The one who likes black is born in 1982 and is 4 years younger than the one who likes white. The difference between present ages of A and D is 10 less than the difference between present ages of G and F. (A and G are elder than D and F respectively) G is born in 1978. F is born in 2000 and is youngest and doesn't like pink. C likes yellow and is born three years after D was born, who is 6 years elder than F and 34 years younger to one who likes red colour. The second eldest person doesn't like green. The no. of people elder than the one who likes pink are 1 more than the no. of people younger than one who likes blue. Who is the eldest person?a)Bb)Ec)Ad)De)CCorrect answer is option 'B'. Can you explain this answer?.

Solutions for Directions: Seven people A, B, C, D, E, F and G are born in different years and like different colours - red, blue, pink, yellow, green, black and white not necessarily in same order. B and E are born in consecutive years (B being younger), one of them been born in 1961. The one who likes black is born in 1982 and is 4 years younger than the one who likes white. The difference between present ages of A and D is 10 less than the difference between present ages of G and F. (A and G are elder than D and F respectively) G is born in 1978. F is born in 2000 and is youngest and doesn't like pink. C likes yellow and is born three years after D was born, who is 6 years elder than F and 34 years younger to one who likes red colour. The second eldest person doesn't like green. The no. of people elder than the one who likes pink are 1 more than the no. of people younger than one who likes blue. Who is the eldest person?a)Bb)Ec)Ad)De)CCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for CAT. Download more important topics, notes, lectures and mock test series for CAT Exam by signing up for free.

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