Comprehension Passage
Directions: These questions are based on the following information.
In a family of six members X, Y, Z, A, B and C with three generations. There are two couples in the family. Z is the grandfather of C and father of X. B is the grandson of Y. A is the father of C.
How B is related to C?
1
Nephew
2
Niece
3
Brother
4
Sister
5
Cannot be determined