A businessman makes a profit of 20% even after allowing a discount of 10% on the marked price of an article if the

In order that there may be a profit of 20% after allowing a discount of 10% on the marked price, the cost price of an article has to be increased by

A profit of 20% is made after giving a discount of 10% on an article. If the marked price of the article is Rs 2240, then what is its cost price (in Rs)?

If a discount of 10% is allowed on the marked price of an article, a shopkeeper gets a profit of 25%. If he offers a discount of 25% on the marked price of the same article, then his percentage profit // loss will be :

A person makes a profit of 17% after allowing 10% discount on its marked price. If he gives 14% discount on the marked price, then his profit percent is: