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7.Profit and Loss
medium
In these questions, two equations mabered $I$ and $II$ are given. You have to solve both the equations and mark the appropriate option.
$I.$ $3 x^{2}-13 x+12=0$
$II.$ $2 y^{2}-15 y+28=0$
A
If $x>y$
B
If $x \geq y$
C
If $x < y$
D
If relationship between $x$ and $y$ cannot be determined
Solution
$I.$ $3 x^{2}-13 x+12=0$
$x=2.6$ or $4.3$
$II.$ $2 y^{2}-15 y+28=0$
$4=3.5,4$
Can't be determined
Standard 13
Quantitative Aptitude
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