‘P % Q’ means ‘P is the brother of Q’.
‘P $$+$$ Q’ means ‘P is the daughter of Q’.
‘P = Q’ means ‘P is the son of Q’.
‘P # Q’ means ‘P is the wife of Q’.
If L = M # N % O + P, how is L related to P?

A

Son’s son

B

Father’s father

C

Daughter’s son

D

Brother’s son