Read the following information carefully and then answer the questions given below it : A+ B means A is the father of B, A-B means A is the wife of B, `A xx B` means A is the brother of B, A `div` B means A is the daughter of B.
If P - `R xx Q` which of the following is true ?

Options

A. P is the brother of Q
B. Q is the son of P
C. Q is the husband of P
D. P is the sister-in-law of Q

Answer

D

Explanation

P - R = P is the wife of R.
R `xx` Q = R is the brother of Q.
So, P wife of R brother of Q.
Therefore, .P. is the sister-in-law of .Q.