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The graph of the equations 5x-2y+1=0 and...

The graph of the equations 5x-2y+1=0 and 4y-3x+5=0, intersect at the point `P (alpha, beta)` . What is the value of `(2 alpha-3 beta)` ?
समीकरण 5x-2y+1=0 और 4y-3x+5=0 के आरेख एक-दूसरे को बिंदु `P (alpha, beta)` पर काटते हैं | `(2 alpha-3 beta)` का मान क्या होगा ?

A

4

B

6

C

`-4`

D

`-3`

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CHAMPION PUBLICATION-2018 TIER-II PAPER(6)-EXERCISE
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