(i) `P xx Q'` means 'Q' is father of P'.
(ii) `P + Q'` means 'P' is sister of Q'.
(iii) 'P + Q' means 'P is mother of Q'.
(iv) 'P `div` Q' means 'P is brother of Q'
Which of the following represents 'J is son of F' ?

Options

A. `J div R-T xx F`
B. `J + R-T xx F`
C. `J div M - N xx F`
D. None of these

Answer

D

Explanation

J + R `rArr` J is brother of R.
`R - TrArrR` is sister of T.
`T xx F rArr T` is father of F.

So, .J. is the paternal uncle of F.
Option (b) : J + R `rArr`J is mother of R.
`R - T rArr R` is sister of T.
`T xx F rArr T` is father of F.

So, .J. is the p aternal grandmother of .F..
Option (c): J + M `rArr` J is brother of M
`M - N rArr` M is sister of N
`N xx F rArr N` is father of F

So, .J. is the paternal uncle of .F..
Therefore, none of the expression represents the required relationship.