Paragraph: Consider the following set of points in the x-y plane A= (a, b) a, b I and |a|+|b| 2 . Question: The number of triangles whose vertices are points in A , is:

Question

Quantrex Academy · Accepted Answer

Correct answer: A. 256

(i) Number of lines = ¹³ C₂- ^3 C₂ 10-2 ^5 C₂+12=40 (ii) ¹³ C₃-10- ^5 C₃ 2=256

Paragraph: Consider the following set of points in the x-y plane A= (a, b) a, b I and |a|+|b| 2 . Question: The number of triangles whose vertices are points in A , is:

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Correct answer

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