A family has seven members A, B, C, D, E, F, G and only two married couples. A has two children. How G is related to B?
I. C is nephew of D who is not married.
II. F is Son-in-law of B who is mother of E.
III. C is grandson of A who is brother-in-law of G.1
Statement I alone is sufficient to answer the question.
2
Statement II and III are sufficient to answer the question.
3
Statement I and either of the statements II and III are sufficient to answer the question.
4
All of the statements are sufficient to answer the question.
5
Neither of the statements is sufficient to answer the question.