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If the lines (x+1)/(2)=(y-1)/(1)=(z+1)/(...

If the lines `(x+1)/(2)=(y-1)/(1)=(z+1)/(3)and(x+2)/(2)=(y-k)/(3)=(z)/(4)` are coplanar, then the value of k is

A

`11//2`

B

`-11//2`

C

`9//2`

D

`-9//2`

Text Solution

Verified by Experts

The correct Answer is:
A
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