In a coded relation, if P - Q means P is the mother of Q, and Q + R means Q is the sister of R, what

A. P is R's grandmother

B. P is R's mother

C. P is R's aunt

D. P is R's sister

E. None of the above

Answer: B. P is R's mother

P - Q means P is the mother of Q, and Q + R means Q is the sister of R, so P is R's mother.

Posted in: Coded Relations - Blood Relations - Verbal Reasoning