question_answer

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

Seven friends P, Q, R, S, T, W and X are sitting in a straight line facing the north not necessarily in the same order. R is second to the left of X. S is second to the right of W. Q is second to the right of P. S is second to the left of T. Q is an immediate neighbour of S. P is not an immediate neighbour of S.

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

A)  One                            

B)  Two

C)  Three              

D)  Four

E)  More than four

Correct Answer: C

Solution :