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

Answer

C

Explanation

`P- R xx Q` means P is the wife of R who is the brother of Qi.e. P is the sister-in-law of Q.
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