A sales representative plans to visit each of the six companies M, N, P, Q, R and S exactly once during the course of one day. She is setting up her schedule for the day according to the following conditions:
1) She must visit M before N and R.
2) She must visit N before Q.
3) The third company she visit must be P.
If the sales representative visits Q immediately before R and immediately after S, she must visit Q

Options

A. First
B. Second
C. Fourth
D. Fifth

Answer

D

Explanation

If Q is visited just before R and immediately after S, the order followed will be M N S Q R. Since P must be in the 3rd place, so we have M N P S Q R, i.e. Q will be visited fifth.