Study the following information given below and answer the questions that follow:
A+B means A is the daughter of B.
A-B means A is the husband of B.
A`xx`B means A is the brother of B.
If `P xx Q + R,` which of the following is true ?

Options

A. P is brother of R
B. P is the uncle of R
C. P is the son of R
D. P is father of R

Answer

C

Explanation

` P xx Q+R` means P is the brother of Q who is the daughter of R i.e. P is the son of R.
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