If the origin is the centroid of the triangle ABC with vertices A (2a, 14, 6), B (8, 3b, -10) and C(-4, 2, 2c), then the values of a and c are.

2 and -2

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-2 and 2

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Solution

The correct option is C
-2 and 2

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Similar questions

A B C,

cot (\frac{A}{2}) cot (\frac{B}{2}) = c,

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\frac{1}{s - a} + \frac{1}{s - b} + \frac{1}{s - c} =

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