A + B means A is the father of B ;
A - B means A is the wife of B ;
A x B means A is the brother of B ;
A ÷ B means A is the daughter of B.
If P ÷ R + S + Q, which of the following is true ?
Answer: C. P is the aunt of Q
P ÷ R + S + Q means P is the daughter of R who is the father of S who is the father of Q i.e. P is the sister of the father (S) of Q i.e. P is the aunt of Q.