A shopkeeper first increased the price of an article by 25% and then by 20%. What is the total per cent increase?

Selling price of an article is र 2220 and the per cent profit earned is 20%. What is the cost price of the article?

A trader earns 20% profit by selling an article. If he increases the price of the article by Rs. 130, his gain percentage increases to 28%. What is the cost price of the article?

A shopkeeper increases the cost price of an item by 20% and offers a discount of 10% on this marked price. What is his percentage gain ?

If a discount of 10% is given to a customer on the marked price of an article, the gain of the trader is 20%. What will be the gain per cent of the trader if the discount is increased to 15%?

If a number is increased by 20% and the resulting number is again increased by 20%, then what per cent is the total increase?

The selling price of an article is 84% of its cost price. If the cost price is increased by 20% and the selling price is increased by 25%, what is the percentage increase/decrease in the loss with respect to the earlier loss?

A number is first increased by 40% and then decreased by 25%, again increased by 15% and then decreased by 20%, What is the net increase decrease per cent in the number ? एक संख्या में पहले 40% की वृद्धि हुई है और फिर 25% की कमी हुई, फिर से 15% की वृद्धि हुई और फिर 20% की कमी हुई, संख्या में कुल वृद्धि या कमी के प्रतिशत को ज्ञात करे।

A dealer allows 25% discount on the marked price of an article and gains 20%. If the cost price of the article increases by 20%, how much discount percentage should he allow on the marked price so as to earn the same percentage of profit as before?