Pointing to the woman in the picture, Rajiv said, “Her mother has only one grandchild whose mother is my wife.” How is the woman in the picture related to Rajiv?

A is the mother of B. B is the sister of C. D is the son of C. E is the brother of D. F is the mother of E. G is the granddaughter of A. H has only two children B and C.
Who is the mother of G?

A is the mother of B. B is the sister of C. D is the son of C. E is the brother of D. F is the mother of E. G is the granddaughter of A. H has only two children B and C.
How is C related to E?

A is the mother of B. B is the sister of C. D is the son of C. E is the brother of D. F is the mother of E. G is the granddaughter of A. H has only two children B and C.
How is F related to H?

A is B’s daughter; B is C’s mother D is C’s brother. What is the relation of D with A?

Vikas showed a photograph and said: “She is the daughter of my grandfather’s only son.” What is the relation of Vikas with the girl in photograph?