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Find the equation of the line which pass...

Find the equation of the line which passes through the point of intersection of the lines 2x-y+5=0 and 5x+3y-4 =0 and is perpendicular to the line x-3y+21 =0

A

2x + y + 8 = 0

B

3x + 4y - 7 = 0

C

3x + y = 0

D

none of these

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The correct Answer is:
C
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QUANTUM CAT-CO-ORDINATE GEOMETRY-QUESTION BANK
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