A man sold 18 cots for Rs.16800, gaining there by the cost price of 3 cots. The cost price of a cot is 

On selling an article for Rs 162 there is a loss of 10%.At what price it should be sell in order to gain a profit of 10%?

If A purchased 109 cars for Rs.2,64,89,071. How much does 1 car cost? 

If Jhanavi borrowed Rs.1,25,000 at 8% compounded, what will be the amount to be paid back at the end of 2 years? 

Selling price of an article is $${7\over6}$$ of cost price. What is the profit percentage?

By selling an article for Rs. 320, a man incurs a loss of 20%, what should be the selling price of an article to gain 30%?

Jack sold a dress for Rs.1440 and made a profit of 20%. What was its cost? 

A trader bought 120 kg of potato at 24/kg. He sold 80 kg of it at 50% profit and the balance at 25% low. Find the total profit or loss?