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A plane makes intercepts a, b, c at A, B...

A plane makes intercepts a, b, c at A, B, C on the coordinate axes respectively. If the centroid of the `Delta ABC` is at (3, 2, 1), then the equation of the plane is
a)`x + 2y + 3z = 9` b)`2x - 3y - 6z = 18`
c)`2x + 3y + 6z = 18`d)`2x + y + 6z = 18`

A

`x + 2y + 3z = 9`

B

`2x - 3y - 6z = 18`

C

`2x + 3y + 6z = 18`

D

`2x + y + 6z = 18`

Text Solution

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The correct Answer is:
C
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