If it is possible to make a meaningful word with the third, the fifth, the seventh and the tenth letters of the word "PROJECTION' which of the following is the third letter of that word ? If no such word can be made, give X as the answer. If more than one such word can be made, give M as the answer.
A sales representative plans to visit each of 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 : (i). She must visit M before N and R. (ii). She must visit N before Q. (iii). The third company she visits must be P.
The sales representative could visit any of the following companies immediately after P except :