(C) For equation $I$: $3x^2 - 13x + 12 = 0$$3x^2 - 9x - 4x + 12 = 0$$3x(x - 3) - 4(x - 3) = 0$$(3x - 4)(x - 3) = 0$$x = 4/3 \approx 1.33$ or $x = 3$Fo

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(C) For equation $I$: $3x^2 - 13x + 12 = 0$$3x^2 - 9x - 4x + 12 = 0$$3x(x - 3) - 4(x - 3) = 0$$(3x - 4)(x - 3) = 0$$x = 4/3 \approx 1.33$ or $x = 3$For equation $II$: $2y^2 - 15y + 28 = 0$$2y^2 - 8y - 7y + 28 = 0$$2y(y - 4) - 7(y - 4) = 0$$(2y - 7)(y - 4) = 0$$y = 7/2 = 3.5$ or $y = 4$Comparing the values:$x = 1.33, 3$$y = 3.5, 4$Since $1.33 < 3.5$,$1.33 < 4$,$3 < 3.5$,and $3 < 4$,we conclude that $x < y$.

Competitive Quantitative Aptitude Profit and Loss Profit and Loss

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In these questions,two equations numbered $I$ and $II$ are given. You have to solve both the equations and mark the appropriate option.
$I.$ $3x^2 - 13x + 12 = 0$
$II.$ $2y^2 - 15y + 28 = 0$

A
If $x > y$
B
If $x \geq y$
C
If $x < y$
D
If relationship between $x$ and $y$ cannot be determined

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Profit and Loss

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By what fraction selling price $(S.P.)$ must be multiplied to get the cost price $(C.P.)$ if the loss is $20 \%$?

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In these questions,two equations numbered $I$ and $II$ are given. You have to solve both the equations and mark the appropriate option.$I.$ $3x^2 - 13x + 12 = 0$$II.$ $2y^2 - 15y + 28 = 0$

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Two successive discounts of $4 \%$ on any item are equivalent to a single discount of $\%$

On an order of $5$ dozen boxes of a consumer product,a retailer receives an extra dozen free. This is equivalent to allowing him a discount of........$\%$

An article is sold at a profit of $20 \%$. If both the cost price and selling price are $Rs. 150$ less,the profit would be $5 \%$ more. Find the cost price.

Abhishek purchased $140$ shirts and $250$ trousers at $Rs. 450$ and $Rs. 550$ respectively. What should be the overall average selling price of shirts and trousers so that $40 \%$ profit is earned? (in $Rs.$) (rounded off to the next integer)

By what fraction selling price $(S.P.)$ must be multiplied to get the cost price $(C.P.)$ if the loss is $20 \%$?

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In these questions,two equations numbered $I$ and $II$ are given. You have to solve both the equations and mark the appropriate option.
$I.$ $3x^2 - 13x + 12 = 0$
$II.$ $2y^2 - 15y + 28 = 0$