Mr. Gupta purchased an air conditioner for Rs. 12000 and sold it for Rs. 15000. What was the profit percentage?

A shop and a car were sold for Rs. 2,70,000 each. Due to increased scope of business, shop was sold at a profit of 20% but due to depreciation, car could be sold at a loss of 10%. How much profit or loss resulted in the entire transaction?

A person sold two watches for Rs 5500 each. In the sale of the first watch, he made a profit of 20% and in the sale of the second watch, he incurred a 20% loss. What is his gain or loss percentage in total?

A trader sells wheat at 10% profit and uses weight 10% less than the actual measure. What is his actual percentage gain?

By selling an article for Rs. 100, a man gains Rs. 20. Then his percentage gain is ?

After getting two successive discounts, a book with a list price of Rs. 150 is available at Rs. 105. If the second discount is 12.5%, find the first discount.

An item is sold for ₹ 504 after allowing 20% discount and still a profit of 5% has been earned. The marked price is how much more than the cost price ?