If the origin is the centroid of the triangle with vertices A (3 a , 4, –5), B (–2, 4 b …

If the origin is the centroid of the triangle with vertices A(3a, 4, –5), B(–2, 4b, 6) and C(6, 10, c), then find the value of a, b, c.

Answer

(A)

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