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The equations of the sides AB and CA of ...

The equations of the sides AB and CA of a `DeltaABC` are `x+2y=0` and `x-y=3` respectively. Given a fixed point P(2, 3).
Q. Let the equation of BC is `x+py=q`. Then the value of `(p+q)` if P be the centroid of the `DeltaABC` is :

A

14

B

-14

C

22

D

-22

Text Solution

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The correct Answer is:
D
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