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Assertion (A) : The number of triangles that can formed by joining the mid-points of any three
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Assertion (A) : The number of triangles that can formed by joining the mid-points of any three adjacent faces of a cube is 20 Reason (R): If there are n point on a plane and none of them are collinear, then the number of triangles that can be formed is C(n, 3)
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