Eight persons D, E, F, G, M, O, P and S purchase some products one after another but not necessarily in the same order. At most two persons purchase before F. Only one-person purchase between D and F. P purchase just before S. One-person purchase between P and D.M purchase just before E.O purchase before G and after E.
If all the persons are arranged in alphabetical order from top to bottom starting from D, then find how many persons remains at the same position?

Options

A. One
B. Two
C. Three
D. Four

Answer

D

Explanation