question_answer

Direction: Study the following information to answer the given question:

Nine friends P, Q, R, S, T, W, X, Y and Z are sitting in a straight-line facing the north, not necessarily in the same order,

X has as many people sitting to his left as to his right.

P is second to the left of Q,

S is fifth to right of P.

W is second to left of X.

None of T, Y or S is sitting at an extreme end.

Only one person is sitting between S and Z.

Y is not an immediate neighbour of X.

If all the nine are made to sit in alphabetical order, from left to right the positions of how many people will not change?

A)  None                           

B)  One

C)  Two  

D)  Three

E)  More than three

Correct Answer: C

Solution :