Problem

Problem

There are 10 points in a plane, out of these 6 are collinear. If N is the number of triangles formed by joining these points, then a. N>190N > 190 b. N≤100N \le 100 c. 100<N≤140100 < N \le 140 d. 140<N≤190140 < N \le 190

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