Direction: Study the following information carefully and answer the questions given below:

A certain number of persons are sitting in a single line. All are facing to North.

Z sits third to the left of X. Four persons are sitting between C and V, who is an immediate neighbor of Z. B sits second from the extreme end. There are as many persons sitting between B and N as between N and M. L sits fourth to the left of M. C sits immediate right of B. N is an immediate neighbor of V. O, who is 4th from an extreme end, sits exactly between X and M.