In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit?

A man gains 20% by selling an article for a certain price. If he sells it at double the price, the percentage of profit will be

A cloth merchant on selling 33 metre of cloth obtains a profit equal to the selling price of 11 metre of cloth. The profit percentage is :

A man sells 320 mangoes at the cost price of 400 mangoes. His gain percentage is :

A person sells a car for ₹20,000, making a profit of 25% on the cost price. What is the cost price of the car?

A shopkeeper marks the price of an article 20% above the cost price. If he gives a discount of 10%, what is his profit percentage?