There are 10 points in a plane out of these 6 are collinear. If N is the number of triangle formed by joining these points. Then

Question

$\begin{array}{1 1}(A)\;N \leq 100\\(B)\;100 < N \leq 140 \\(C)\;140 < N \leq 190 \\(D)\;N > 190 \end{array}$