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lf origin is centroid of triangle with v...

lf origin is centroid of triangle with vertices (a, 1 , 3), (- 2, b, -5) and (4, 7, c), then (a, b, c) `equiv`

A

`-2,-8,-2`

B

2,8,-2

C

`-2,-8,2`

D

`7,-1,0`

Text Solution

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The correct Answer is:
C
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