A + B means A is son of B’ A - B means A is husband of B’ A × B means A is sister of B’ A + B means A is daughter of B’
If `F xx R xx S -: G – P -:X` , then how is X related to R?

Options

A. Paternal grandfather or paternal grandmother
B. Maternal grandfather or maternal grandmother
C. Father or mother
D. Grandson or granddaughter

Answer

B