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The value of so that (x-1)/(-3) = (y-2...

The value of so that `(x-1)/(-3) = (y-2)/(2k) = (z-4)/(2) and (x-1)/(3k) = (y-1)/(1) = (z-6)/(-5)` may be perpendicular is given by :

A

`- 7/10`

B

`-10/7`

C

`-10`

D

`10/7`

Text Solution

Verified by Experts

The correct Answer is:
B
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