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- Quantitative Aptitude
7.Profit and Loss
medium
Rajesh purchased a mobile phone and a refrigerator for $Rs.\, 12000$ and $Rs.\, 10000$ respectively. She sold the refrigerator at a loss of $12$ percent and mobile phone at a profit of $8$ per cent. What is her overall loss$/$profit?
A
Loss of $Rs.\, 280$
B
Profit of $Rs.\, 2160$
C
Loss of $Rs.\,240$
D
Profit of $Rs.\, 2060$
Solution
(Loss$\%$ on refrigerator) $=\frac{12}{100}=\frac{10000-S P }{10000}$
$SP$ of refrigerator $= Rs. 8800$
(Profit$\%$ on phone) $=\frac{8}{100}=\frac{S P-12000}{12000}$
$SP$ of phone $=$ $Rs. 12960$ Hence, Profit$/$Loss $=($ Total $S P)-$ (Total $CP$)
$=12960+8800-12000-10000$
$= Rs -240($ Loss of $Rs .240)$
Standard 13
Quantitative Aptitude