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The position vectors of three points A,B...

The position vectors of three points A,B and C `(1,3,x ) (3,5,8) and (y,-1,-6) ` respectively. IF A, B and C are collinear, then (x,y) =

A

`((2)/(3), -3)`

B

`((10)/(3),3)`

C

`((10)/(3),-3)`

D

`(-3(10)/(3))`

Text Solution

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The correct Answer is:
C
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