1. 

If B is father of A, then what is the relation between F and G?

A. G is mother of F
B. F is mother of G
C. F is sister of G
D. Cannot be determined

Answer: Option B

Explanation:

As per the information, the arrangement is as follows.

reasoning-puzzles-logical-reasoning-questions-answers---reasoning-puzzles-problems

F is mother of G.