If a man were to sell his chair for Rs. 720, he would loss 25 %. To gain 25% he should sell it for__

If an article is sold at 200 % profit then the ratio of its cost price to its selling price will be 

A man bought 20 dozen eggs for Rs. 720. What should be the selling price of each egg if he wants to make a profit of 20 %? 

An article is sold at a profit of 20% of its cost price. If cost price and selling price reduces by Rs 10 and Rs. 5 respectively, then the percentage profit increased to 30%. Find the cost price?

A person has 12 bananas for Rs 24. Sell in So he got the benefit of 25 percent. How many bananas he buy in Rs. 40?

If Cost price of an article is Rs.220 and profit is 20 %, then what will be the selling price of the article?

Chandu bought a watch at 20 percent discount on mark price but sold it at mark price. Find the percentage of profit.

By selling an article for Rs. 450, I lose 20%. For what price should I sell it to gain 20% ?