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- Quantitative Aptitude
7.Profit and Loss
hard
Rita buys an article for $Rs.$ $9600.$ She sold it at $12 \%$ loss and get some money and from that money she again buys an article and this time she got $12 \%$ profit. What was profit or loss she got form this transaction in $Rs.$?
A
$130$
B
$138$
C
$138.24$
D
$138.42$
Solution
Initial $C P=$ $Rs. 9600$
SP after selling it at $12 \%$ Loss $=$ Rs. $9600 \times \frac{88}{100}$
New $C P=R s .8448$
Final $SP$ after selling new $CP$ price at $12 \%$ gain
$\Rightarrow$ Rs. $8448 \times \frac{112}{100}=$ $Rs.9461.76$
So, Total Loss $=$ Initial $C P-$ Final $S P$ $=$ $Rs$. $[9600-9461.76]=$ $Rs. 138.24$
Standard 13
Quantitative Aptitude