Blood Relations Quiz Set 014

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Question 1

'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 mother of B and 'A = B' means that a is the sister of B. What does P × Q ÷ R means?

 A

P is the brother of Q.

 B

P is the father of R.

 C

P is the maternal-uncle of R.

 D

P is the nephew of R.

Soln.
Ans: c

PXQ means P is brother of Q, and Q ÷ R means Q is mother of R, so P is maternal-uncle of R.


Question 2

'S × T' means that S is the mother of T, 'S + T' means that S is the father of T, 'S − T' means that S is the sister of T. On the basis of this information, you have to select the option which shows that A is the grandfather of T.

 A

A + S + B − T.

 B

A × B + C − T.

 C

A + C − T.

 D

A + B − C × T.

Soln.
Ans: a
  1. B − T ⇒ B is the sister of T.
  2. S + B ⇒ S is the father of B, hence S will be father of T [from (i)]
  3. A + S ⇒ A is the father of S, hence A will be grandfather of B.

Question 3

If 'A $ B' means that A is the father of B, 'A * B' means that A is the mother of B, 'A @ B' means that A is the wife of B, then which of the following means that M is the grand-mother of N?

 A

M * R $ T @ N.

 B

M * R @ T @ N.

 C

M * T $ N @ R.

 D

None of these.

Soln.
Ans: c

'M is the grandfather of N' would be represented as M* T $ N @ R.


Question 4

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

A + B means A is the father of B, A − B means A is the wife of B; A × B means A is the brother of B; A ÷ B means A is the daughter of B.

If P − R × Q, which of the following is true?

 A

P is the sister of Q.

 B

Q is the son of P.

 C

Q is the husband of P.

 D

P is the sister-in-law.

Soln.
Ans: d

P - R → P is the wife of R.

R x Q → R is the brother of Q.

∴ P is the sister-in-law of Q.


Question 5

If B says that his mother is the only daughter of A's mother, how is A related to B?

 A

Son.

 B

Father.

 C

Brother.

 D

Uncle.

Soln.
Ans: d

As the given information in the question, B's mother is the only daughter of A's mother. Hence, A is the uncle of B.


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This Blog Post/Article "Blood Relations Quiz Set 014" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2019-08-18.

Posted by Parveen(Hoven),
Aptitude Trainer


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