1.

Pointing to a photograph of a boy Suresh said, "He is the son of the only son of my mother." How is Suresh related to that boy?

 A. Brother B. Uncle C. Cousin D. Father

2.

If A + B means A is the mother of B; A - B means A is the brother B; A % B means A is the father of B and A x B means A is the sister of B, which of the following shows that P is the maternal uncle of Q?

 A. Q - N + M x P B. P + S x N - Q C. P - M + N x Q D. Q - S % P

3.

If A is the brother of B; B is the sister of C; and C is the father of D, how D is related to A?

 A. Brother B. Sister C. Nephew D. Cannot be determined

4.

If A + B means A is the brother of B; A - B means A is the sister of B and A x B means A is the father of B. Which of the following means that C is the son of M?

 A. M - N x C + F B. F - C + N x M C. N + M - F x C D. M x N - C + F

5.

Introducing a boy, a girl said, "He is the son of the daughter of the father of my uncle." How is the boy related to the girl?

 A. Brother B. Nephew C. Uncle D. Son-in-law