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IF G (barg),H (barh)and p(barp) are ...

IF `G (barg),H (barh)and p(barp) ` are centroid orthocenter and circumenter of a triangle and ` x barp + y barh + z barg = bar0` then (x,y,z)=

A

`1,1-2`

B

`2,1,-3`

C

`1,3,-4`

D

`2,3,-5`

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The correct Answer is:
B
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