In a certain circle there are 10 points. What is the number of the triangles connecting 5 points of the 10 points?	Pick:
A) 80  B) 96  C) 108  D) 120  E) 252

Rationale: "imo : e here we have to select 5 points out of 10 points . order is not important so the answer will be 10 c 5 = 252 answer e"
Answer: E