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If A -= (3,x,1), B -= (y,-2,2), C -= (2x...

If `A -= (3,x,1), B -= (y,-2,2), C -= (2x,2y,-3)` are the vectors of `triangleABC`
and `G -= (2,1,0)` is its centroid, then

A

(a) `x=-1/3, y=-7/3`

B

(b) `x=7/3, y=1/3`

C

(c) `x=1/3, y=7/3`

D

(d) `x=5/3, y=4/3`

Text Solution

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The correct Answer is:
C
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