The marked price of a motor cycle is ₹ 12000. By selling it at a discount of 15%, the loss made is 4%. What is the cost price of the motor cycle ?

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?

The marked price of a bicycle is ₹1728. By selling it at a discount of 25%, the loss is 20%. The cost price of the bicycle is

The marked price of an article is Rs 1200 and discount offered is 31%. If profit is 15%, then what will be the cost price?

The marked price of an article is Rs 840. A shopkeeper gives a discount of 15% on the marked price and still makes a profit of 19%. What is the cost price of the article ?