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The equation of a line passing through t...

The equation of a line passing through the point of intersection of `x-y+1=0` and `3 x+y-5=0` and perpendicular to one of them is

A

`x+y+3=0`

B

`x-y-3=0`

C

`x-3 y-5=0`

D

`x-3 y+5=0`

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The correct Answer is:
D
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