I mark up the computers I am selling by 20% and sell them at a discount of 15% . What is my net gain percent?

A tradesman fixed his selling price of goods at 30% above the cost price. He sells half the stock at this price, one quarter of his stock at a discount of 15% on the original selling price and rest at a discount of 30% on the original selling price. Find the gain percent altogether.

The marked price of a machine is ₹ 18000. By selling it at a discount of 20%, the loss is 4%. What is the cost price of the machine?

Selling price of an article is Rs 2397 and discount offered is 15%. What is the marked price (in Rs)?

Pepsi and Coke, there are two companies selling the packs of cold-drinks. For the same selling price Pepsi gives two successive discounts of 10% and 25% . While Coke sells it by giving two successive discounts of 15% and 20% . What is the ratio of their marked price?

A shopkeeper marks up his goods by 20% and then gives a discount of 20%. Besides he cheats both his supplier and customer by 100 grams i.e., he takes 1100 gram from his supplier and sells only 900 grams to his customer. What is his net profit percentage?

A shopkeeper allows 20% discount on the marked price of an article and still makes a profit of 28%. Ifhe sells it at 12.5% discount on the marked price, then his gain percent is:

A shopkeeper marks an article at ₹ 60 and sells at a discount of 15%. He also gives a gift worth ₹ 3. If the still markes 20% profit, the cost price is