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If A is (1,-2), B (3,k), C(-3,1) and D (...

If A is (1,-2), B (3,k), C(-3,1) and D (k,4) where lines AB and CD are parallel then : K=

A

`-2//7`

B

`2//7`

C

`-7//2`

D

`7//2`

Text Solution

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A
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