Blood Relations Quiz Set 012

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Question 1

Read the following information carefully and then answer the questions given below it:

  1. 'P × Q' means 'P is the father of Q'.
  2. 'P − Q' means 'P is the sister of Q'.
  3. 'P + Q' means 'P is the mother of Q'.
  4. 'P ÷ Q' means 'P is the brother of Q'.

Which of the following represents 'J is the son of F'?

 A

J ÷ R − T × F.

 B

J + R − T × F.

 C

J ÷ M − N × F.

 D

None of these.

Soln.
Ans: d

J ÷ R − T × F means J is brother of R who is sister of T who is father of F. So this is not possible.

J + R − T × F means J is mother of Q, etc., So J is female. Hence this cannot be a possible answer.

J ÷ M − N × F means J is brother of M who is sister of N, and N is father of F. So this is also not the answer.


Question 2

Pointing to a boy, Aruna said to Neha, "The mother of his father is the wife of your grandfather (Mother's father)." How is Neha related to that boy?

 A

Sister.

 B

Niece.

 C

Cousin sister.

 D

Wife.

Soln.
Ans: c

Neha is the cousin sister of that boy. Please note "cousin sister" is not correct English. The correct English is "cousin". We have used the Indian style only for clarification.


Question 3

'A + B' means that A is the father of B, 'A − B' means that A is the wife of B, 'A × B' means that A is the brother of B, 'A ÷ B' means that A is the daughter of B. Which of the following means P is the sister-in-law of Q ?

 A

R − P × Q.

 B

R + P × Q.

 C

P − R × Q.

 D

P − R ÷ Q.

Soln.
Ans: c

P is the wife of R[P-R], and Q is the sister of R[ R × Q]


Question 4

A is the brother of B, C is the brother of A. To establish a relationship between B and C, which of the following information is required?

  1. Sex of C.
  2. Sex of B.
 A

Only (i) is required.

 B

Only (ii) is required.

 C

Both (i) & (ii) are.

 D

Neither (i) nor (ii) is required.

Soln.
Ans: b

It is clear that C is the brother of B but how is B related to C depends on the sex of B. Hence, to establish the relationship between B and C, sex of B should be known.


Question 5

'P + Q' means that P is the son of Q, 'P − Q' means that P is the wife of Q, 'P × Q' means that P is the brother of Q, 'P ÷ Q' means that P is the mother of Q, and 'P = Q' means that P is the sister of Q. What does A × B ÷ C mean ?

 A

A is the brother of C.

 B

A is the father of C.

 C

A is the maternal-uncle of C.

 D

A is the nephew of C.

Soln.
Ans: c

A × B means A is the brother of B, and B ÷ C means B is the mother of C. So C is the bhanja of A.


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This Blog Post/Article "Blood Relations Quiz Set 012" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2017-05-17.

Posted by Parveen(Hoven),
Aptitude Trainer


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