There are six children playing football namely A, B, C, D, E and F. A and E are brothers. F is the sister of E. C is the only son of A's uncle. B and D are the daughters of the brother of C's father How is C related to F ?
Answer: A. Cousin
F is E's and hence A's sister. So, C is also the son of F's uncle and is, therefore, F's cousin. So, the answer is (a).