Who is to the immediate right of P among five persons P, Q, R, S and T facing North ? Statements: (I) R is third to the left of Q and P is second to the right of R. (II) Q is to the immediate left of T who is second to the right of P.
A. I alone is sufficient while II alone is not sufficient
B. II alone is sufficient while I alone is not sufficient
C. Either I or II is sufficient
D. Neither I nor II is sufficient
E. Both I and II are sufficient
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Correct Answer : C.
From I, we have the order: R, -, P, Q. From II, we have the order: P, Q, T. Clearly, each one of the above two orders indicates that Q is to the immediate right of P.