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If G(a,2,-1) is the centroid of the tria...

If G(a,2,-1) is the centroid of the triangle with vertices P(1,3,2),Q(3,b,-4) and R(5,1,c), then find the values of a,b and c.

A

`a=3, b=2, c=-1`

B

`a=3, b=-2, c=1`

C

`a=3, b=2, c=1`

D

`a=3, b=-2, c=-1`

Text Solution

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The correct Answer is:
A
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