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. Who is the brother-in-law of R ?

• A. P
• B. Z
• C. Y
• D. X

Answer 1

The correct option is B Z

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.
It is the husband of P and Z 13 the brother of P So, Z Is the brother-In-law of R