Question

A family consists of six members P, Q, R, X, Y and Z. Q is the son of R but R is not mother of Q. P and R are a married couple. Y is the brother of R. X is the daughter of P. Z is the brother of P.
Which is a pair of brothers ?

• A. P and X
• B. P and Z
• C. Q and X
• D. R and Y

Answer 1

The correct option is D R and Y

Q is the son of R but R is not the mother. So, R is the father of Q. P is married to R. So, P is the wife of R and the mother of Q. X is the daughter of P and hence of R and so she is the sister of Q. Y is the brother of R and Z is the brother of P.
Clearly, Y is brother of R who is a male. So, Y and R are a pair of brothers.

option D.