If 'A*Z' means 'A is th wife of Z. If ' A × Z ' means 'A is the husband or Z. If 'A+Z' means 'A is the sister of Z'. If 'A-Z' means 'A is the brother of Z'. If ' A > Z ' means 'A is the son of Z'. If ' A < Z ' means 'A is the daughter of Z'. Which of the following means P is the father of R ?

Options

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

Answer

C

Explanation

(c ) `R gt S implies ` R is the son of S .
` S lt P implies ` S is the duaghter of P.
`P*J implies ` P is th wife of J .
Therefore , P is the grandmother of R.
`J+R implies ` J is the sister of R.
`R-S implies ` R is the brother of S.
`S lt P implies ` S is the daughter of P .
P is the either father or mother of R.
`R gt S implies ` R is the son of S.
`S **Pimplies ` S is the wife of P .
Therefore , P is the father of R.