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Q.The number of triangles whose vertices are chosen from 10 points out of which 4 are collinear is

a
(103)(43)\binom{10}{3} - \binom{4}{3}
b
(103)4(43)\binom{10}{3} - 4\binom{4}{3}
c
(103)(63)\binom{10}{3} - \binom{6}{3}
d
(103)\binom{10}{3}

Correct Answer: Option A

The correct solution involves applying the fundamental concept to derive the final value step by step...

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