- Home
- Standard 13
- Quantitative Aptitude
7.Profit and Loss
easy
A shopkeeper wishes to give $5 \%$ commission on the marked price of an article but also wants to earn a profit of $10 \% .$ If his cost price is $\,95,$ then the marked price is (in $Rs.$)
A
$100$
B
$110$
C
$120$
D
$130$
Solution
Let, the marked price be $₹ x$
Selling price of the article at $5 \%$ commission
$=x\left(\frac{100-5}{100}\right)=₹ \frac{95 x}{100}$
Cost price of the article at $10 \%$ profit
$=\frac{95 x}{100}\left(\frac{100}{100+10}\right)=₹ \frac{95 x}{110}$
Now, according to the question,
$\frac{95 x}{110}=95$
$\Rightarrow \quad x=\frac{95 \times 110}{95}=Rs. 110$
Standard 13
Quantitative Aptitude
Similar Questions
medium