question_answer

Direction: Read the given information carefully and then answer the question that follow.

Six members of a family A, B, C, D, E and F are psychologist, manager, advocate, jeweller, doctor and engineer but not in the same order.

I. Doctor is the grandfather of F who is a psychologist.

II. Manager D is married to A.

III. C, who is a jeweller, is married to advocate.

IV. B is the mother of F and E.

V. There are two married couples in the family.

How many male members are there in the family?

A) Two                             

B) Three

C) Four                             

D) Cannot be determined

Correct Answer: D

Solution :

Let us draw the family diagram

[d] Gender of E and F are unknown. So, total number of male members cannot be determined.