Eight persons M, N, O, V, W, X, Y and Z attend seminars on different months of the year viz. March, June, October and November, such that not more than two persons attend their seminars in each of the months. Seminars can be held on either 10th or 27th day of the month. No two seminars can be held on the same day. W and N attend the seminars on the same month. There are three seminars between the seminars of X and O. W does not attend their seminar in November. Z attends his seminar immediately after N. V attends his seminar in the month of November. The number of persons who attend their seminars between the seminars of Y and Z is the same as the number of persons who attend their seminars between the seminars of N and V. X does not attend the seminar on October. W attends his seminar before N.
How many persons attended seminar after V ?

Options

A. 5
B. 4
C. 7
D. No one

Answer

D

Explanation