If the centroid of a triangle with vertices `(alpha, 1, 3), (-2, beta, -5) and (4, 7, gamma)`
Channel: Doubtnut
Date: 2020-03-29

If the centroid of a triangle with vertices `(alpha, 1, 3), (-2, beta, -5) and (4, 7, gamma)` is the origin then `alpha beta gamma` is equal to �..........