Question

P,Q, R and S are sitting around a circle facing the centre. Who is to the immediate right of Q?
I) R is between P and S.
II) S is to the immediate right of R.

• A. If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
• B. If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are riot sufficient to answer the question.
• C. If the data either in statement I alone or in statement II alone are sufficient to answer the question.
• D. If the data in both statements I and II together are not sufficient to answer the question.
• E. If the data in both statements I and II together are necessary to answer the question.

Answer 1

Answer: (E)

If the data in both statements I and II together are necessary to answer the question.

The first statement gives us the position of S, P and R relatively.
The second statement gives us the position of S and R relatively.
Combining both can give absolute positions of all, as it is given they sit in a circle.