question_answer

DIRECTIONS: Study the following information carefully and answer the questions given below it:

There are six persons A, B, C, D, E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group. Which of the following is a group of brothers?

A)  ABF   

B)  ABD

C)  BFC               

D)  BDF

Correct Answer: A

Solution :

The relation diagram can be drawn as follows:  From the above diagram, B and A are brothers. F is the brother of C. So, three brothers are A, B, F.