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.

$I.$ $2 x^{2}-11 x+15=0$

$II$. $2 y^{2}-11 y+14=0$

A

If $x>y$

B

If $x \geq y$

C

If $x< y$

D

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

Solution

$2 x^{2}-11 x+15=0$

$x=3$ or $2.5$

$II.$ $2 y^{2}-11 y+14=0$

$y=3.5$ or $2$

Can't be determined.

Rate of the remaining wheat $=\frac{1087.5}{18}=Rs.60$

Standard 13

Quantitative Aptitude

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