The percentage profit is calculated using the following formula:
\[ \text{Percentage profit} = \frac{\text{Profit}}{\text{Cost price}} \times 100 \]
Here's the percentage profit for each transaction:
The transactions, ordered by decreasing percentage profit, are:
\[D > B > C > A\]A trader offers a discount of 20% on a product but still makes a profit of 10%. What is the marked price of the product if the cost price is Rs.8000?
A shopkeeper buys an item for Rs.2800 and sells it at a 15% profit. What is the selling price?
A television is sold for Rs.44,000 at a profit of 10%. What is the cost price?