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

Options

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

Answer

A

Explanation

`P xx R +Q` means P is the brother of R who is the father of Qi.e. P is the uncle of Q.
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