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

Study the given information carefully and answer the given questions.

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 two children, B and C.

Who is the mother of G?

1. C
2. B
3. F
4. Either B or F
5. Either C or F

Sol:

B is the mother of G.