A, B, C, D, E & F are related to each other as given here. B is F’s daughter-inlaw.D is A’s only grand child. C is D’s only uncle. A has two children F and C, one male & one female (not necessarily in the same order). E is the Father of C.
Who is the grand mother of D?
(A) B
(B) A
(C) C
(D) D