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- Quantitative Aptitude
7.Profit and Loss
medium
A rice trader buys $16$ quintals of rice for $Rs.\, 5632$. $20 \%$ rice is lost in transportation. At what rate should he sell to earn $25 \%$ profit in $Rs.$ per quintal?
A
$225.2$
B
$550$
C
$440$
D
$563.2$
Solution
No. of quintals remaining $=80 \%(16)=12.8$
To earn $25 \%$ profit, S.P of rice $=125 \%(5632)$
$Rs. 7040$
$\therefore$ $S.P$ of rice/quintal $=\frac{7040}{12.8}=Rs. 550$
Standard 13
Quantitative Aptitude