P is the brother of Q, Q is the daughter of R and S is the father of P. Then how is R related to S?
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → Wife
The clues are placed one by one on a family tree:
P is the brother of Q, so P and Q are children of the same parents.
S is the father of P, so S is also the father of Q.
Q is the daughter of R. Q’s father is S, so R, a different person, must be Q’s mother.
The father and the mother of the same children are a married couple, so R is S’s wife.
