A team of five is to be selected from amongst five boys A, B, C, D and E and four girls P, Q, R and S. Some criteria for selecation are :

A and S have to be together.

P cannot be put with R.

D and Q cannot be together.

C and E have to be together.

R cannot be put with B.

Unless otherwise stated, these criteria are applicable to all the question below :

**If R be one of the members, the other members of the team are :**

** Option:**

**A.**P S A D

**B.**Q S A D

**C.**Q S C E

**D.**S A C E

**Answer: D . S A C E**

** Justification:**

If R is selected, P cannot be selected. So, P S A D is wrong:

D and Q cannot go together. So, Q S A D is wrong.

S and A have to be together, So, Q S C E is wrong.