Directions : Read the following information and answer the questions given below. 

Seven members L, M, N, O, P, Q and R are standing in a row (not necessarily in the same order) facing to north direction. N and M have as many members between them as R and N have between them. O, who is 3rd from the extreme left end, is 3rd to the left of P.L and O are neighbors and Q and N are neighbors. R is at extreme left end.