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Let \(P_1, P_2 \ldots, P_{15}\) be 15 points on a circle. The number of distinct triangles formed by points \(P_i, P_j, …

Q1

Let \(P_1, P_2 \ldots, P_{15}\) be 15 points on a circle. The number of distinct triangles formed by points \(P_i, P_j, P_k\) such that \(i+j+k \neq 15\), is:

[JEE Main 2021, 1 Sep (Shift 2)]

a

455

b

443

c

12

d

419

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