The old stock in a shop was cleared by selling it for ₹8500 at a loss of 50%. Find the actual cost price of the stock.

By selling a radio for ₹ 903,a shop keeper gains 5%. Find the cost price of the radio.

By selling a radio for Rs 903, a shop keeper gains 5%. Find the cost price of the radio.

A man sells a scooter to his friend at 10% loss. If the friend sells it for Rs. 54000 and gains 20%. Find the original cost price of the scooter.

By selling a radio for Rs. 525, a shop keeper gains 5% Find the cost price of the radio.

A manufacturer sells a car to a dealer at a profit of 50%, the dealer sells it to a customer at a profit of 20% and the customer sells it to a friend for Rs. 288000 at a loss of 20%. Find the cost of manufacturer.

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