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 xx R - Q` which of the following is true?

Options

A. P is the brother of Q
B. Pis the father of Q
C. P is the brother-in-law of Q
D. P is the uncle of Q

Answer

C

Explanation

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