In these questions, two equations mabered I and II are given. You have to solve both equations and m

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7.Profit and Loss

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In these questions, two equations mabered $I$ and $II$ are given. You have to solve both the equations and mark the appropriate option..

$I$. $6 x^{2}+19 x+15=0$

$II$.$3 y^{2}+11 y+10=0$

A

If $x>y$

B

If $x \geq y$

C

If $x< y$

D

If relationship between $x$ and $y$ cannot be determined

Solution

$I$. $6 x^{2}+19 x+15=0$

$x=-1.6$ or -1.5

$II.$ $3 y^{2}+11 y+10=0$

$y=-2$ or $-1.6$

$x \geq y$

Standard 13

Quantitative Aptitude

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