(I). A, B, C, D, E and F are six members of a family.(II). One couple has parents

(I). A, B, C, D, E and F are six members of a family.
(II). One couple has parents and their children in the family.
(III). A is the son of C and E is the daughter of A.
(IV). D is the daughter of F who is the mother of E. How many female members are there in the family ?

A. Two

B. Three

C. Four

D. Can't be determined

E. None of these

Answer: C. Four

E is the daughter of A and F is the mother of E. So, A is the father of E and hence the husband of F. Now, D is the daughter of F. So, D and E are the daughters of A and F.
Also, A is the son of C. Now, only B remains. Thus, B and C are the parents of A.

Clearly, the females in the family are : either B or C, F, D and E.

Posted in: Relation Puzzle - Blood Relations - Verbal Reasoning

(I). A, B, C, D, E and F are six members of a family.(II). One couple has parents and their children in the family.(III). A is the son of C and E is the daughter of A.(IV). D is the daughter of F who is the mother of E. How many female members are there in the family ?

(I). A, B, C, D, E and F are six members of a family.
(II). One couple has parents and their children in the family.
(III). A is the son of C and E is the daughter of A.
(IV). D is the daughter of F who is the mother of E. How many female members are there in the family ?