Railways PYQCBT 2 2017

RRB NTPC · Question 57

A family has 6 members P, Q, R, S, T and U. Q is the son of R, but R is not the mother of Q. P and R are a married couple. T is the brother of R. S is the daughter of P. U is the sister of Q. Who is the son of P?

  1. None of the given options

  2. R

  3. Q

  4. T

Show answer & explanation

Answer: (C) Q

Explanation

Q is R's son and R is not his mother, so R is his father. P is married to R, so P is Q's mother. Q is the son of P.