Question

who give the correct answer take brilliantest answer -
There are 15 points in a plane. Let's name three of them as A,B,C. It was observed that three points were colinear with A and B, four points were colinear with B and C, five points were colinear with C and A. How many triangles can be made with these 15 points with their values being positive?
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Answer 1

Answer:

soooooo sorry your question is not right

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Answer 2

Answer:

soo ooo sorry it is beyond my mind