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'.
Which of the following means P is the father of S?

Options

A. `P xx Q lt R ***S`
B. `R xx P lt Q-S`
C. `R+S gt Q +P`
D. `S+Q-R ***P`

Answer

A

Explanation

(a) `Pxx Q to P ` is the father of Q .
`Q lt R to Q ` is the father of R .
` R *** S to R ` is the mother of S.
Therefore , P is the father of S .