If `'P***Q'` means ,P is the mother of Q' . If `'PxxQ'` means 'P is the father of Q' . If 'P+Q means 'P is the sister of Q'. If 'P-Q' means 'P is the brother of Q'. If `'P gt Q'` means 'P is the son of Q'. If `'P lt Q'` means 'P is the daughter of Q'. Read the following information carefully and answer the question which follows What will come in place of question mark to establish that P is the son - in -law of S in the following expression ? `P xxQ+R -T?S`

Options

A. +
B. `xx`
C. `-`
D. Either `+ or div`

Answer

D

Explanation

(d) `PxxQ` means P is a father of Q .
`Q+P` means Q is daughter of R
R-0T means R is sister of T .
It is clear that P is husband of R . If he establish that T is either son or daughter of S , then P would be son-in-law of S.
T+S means T is daughter of S .
` T div S ` means T is son of S .