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The line 5x+y-1=0 coincides with one of ...

The line `5x+y-1=0` coincides with one of the lines given by `5x^(2)+xy-kx-2y+2=0`, then the value of k is

A

`-11`

B

`31`

C

`11`

D

`-31`

Text Solution

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The correct Answer is:
C
NA
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TARGET PUBLICATION-PAIR OF STRAIGHT LINES-COMPETITIVE THINKING
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