A fruit-seller buys x guavas for Rs. y and se | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Let the total number of guavas bought be $xy$.Cost Price $(C.P.)$ of $x$ guavas $= Rs. y$.Therefore,$C.P.$ of $xy$ guavas $= xy 	imes \frac{y}{x}

Vedclass · Accepted Answer

$\frac{x^{2}-y^{2}}{y^{2}} 	imes 100 \% 	ext{ gain}$

Vedclass · Answer

(D) Let the total number of guavas bought be $xy$.Cost Price $(C.P.)$ of $x$ guavas $= Rs. y$.Therefore,$C.P.$ of $xy$ guavas $= xy 	imes \frac{y}{x} = y^{2}$.Selling Price $(S.P.)$ of $y$ guavas $= Rs. x$.Therefore,$S.P.$ of $xy$ guavas $= xy 	imes \frac{x}{y} = x^{2}$.Since $x > y$,then $x^{2} > y^{2}$,which implies a gain.Gain $= S.P. - C.P. = x^{2} - y^{2}$.Gain $\% = \left( \frac{	ext{Gain}}{C.P.} ight) 	imes 100 = \left( \frac{x^{2} - y^{2}}{y^{2}} ight) 	imes 100 \%$.

$A$ fruit-seller buys $x$ guavas for $Rs. y$ and sells $y$ guavas for $Rs. x$. If $x > y$,then he made:

Similar Questions

In these questions,two equations numbered $I$ and $II$ are given. You have to solve both the equations and mark the appropriate option.
$I$. $6x^2 + 19x + 15 = 0$
$II$. $3y^2 + 11y + 10 = 0$

$A$ person incurs a $5 \%$ loss by selling a watch for $Rs. 1140$. At what price should the watch be sold to earn a $5 \%$ profit?

Articles are marked at a price which gives a profit of $25 \%$. After allowing a certain discount,the profit reduces to $12\frac{1}{2} \%$. The discount percent is: (in $\%$)

$A$ cloth merchant sold half of his cloth at $20 \%$ profit,half of the remaining at $20 \%$ loss,and the rest was sold at the cost price. In the total transaction,his gain or loss will be

$A$ pen was sold for a certain sum and there was a loss of $20 \%$. Had it been sold for $Rs. 12$ more,there would have been a gain of $30 \%$. What would be the profit percentage if the pen was sold for $Rs. 4.80$ more than the original selling price?

Vedclass Test Series

Exam Paper Generator

Online Exam Module