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- Standard 13
- Quantitative Aptitude
7.Profit and Loss
hard
A fan in a shop is offered at a discount of $10 \%$. It is sold during clearance sale at $6 \%$ discount over the already discounted price at $Rs.\,846.$ The original marked price of the fan is (in $Rs.$)
A
$1000$
B
$900$
C
$850$
D
$896$
Solution
Let, the original marked price be $₹ x$
Equivalent discount $\%=\left(10+6-\frac{10 \times 6}{100}\right) \%$
$=(16-0.6) \%=15.4 \%$
Selling price $=x\left(\frac{100-15.4}{100}\right)=\frac{84.6 x}{100}=\frac{846}{1000}$
Now, according to the question, $\frac{846 x}{1000}=846$
$\therefore \quad x=\frac{846 \times 1000}{846}=Rs. 1000$
Standard 13
Quantitative Aptitude