Blood Relation Test - Verbal and Reasoning

Q1:

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

ANS:D - Cannot be determined

Explanation: If D is Male, the answer is Nephew. If D is Female, the answer is Niece. As the sex of D is not known, hence, the relation between D and A cannot be determined. Note: Niece - A daughter of one's brother or sister, or of one's brother-in-law or sister-in-law. Nephew - A son of one's brother or sister, or of one's brother-in-law or sister-in-law.