How many daughters does W have?
I. B and D are the sisters of M.
II. M's father T is the husband of W.
III. Out of the three children which T has, only one is a boy.

A

Only I and III are sufficient to answer the question.

B

All I, II and III are required to answer the question.

C

Only II and III are sufficient to answer the question.

D

Question cannot be answered even with all I, II and III

E

Only I and II are sufficient to answer the question.