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- Standard 13
- Quantitative Aptitude
7.Profit and Loss
medium
A shopkeeper sold a $TV$ set for $Rs.$ $17940$ with a discount of $8 \%$ and earned a profit of $19.6 \%$ What would have been the percentage of profit earned if no discount was offered?
A
$24.8$
B
$25$
C
$26.4$
D
$30$
Solution
$S.P.$ $=Rs. 17940 ; \quad$ profit $\%=19.6$
$\therefore C.P. =\frac{17940}{1.196}=Rs. 15000$
Marked price $=17940 \times \frac{100}{92}=195 \times 100=Rs. 19500$
$\therefore$ Profit $\%$ without giving discount $=\frac{19500-15000}{15000} \times 100=\frac{4500}{15000} \times 100=30 \%$
Standard 13
Quantitative Aptitude