The marked price of a radio was ₹ 2400.It was sold after a discount of 20%. If the percentage of profit was 20%, then find its cost price (in ₹).

Marked price of an article is Rs 3500. It was sold at a discount of 14.28%. If there was a loss of 20%, then what was the cost price (in Rs) of the article?

A book is sold at a profit of 20%, If its cost price is Rs. 20, then find its selling price.

The marked price of a article is Rs. 4000. If the shopkeeper sold the article at 10% discount but still got a profit of 20%, find the cost price of the article.

An article was purchased for Rs.93645. Its price was marked up by 30%. It was sold at a discount of 20% on the marked up price. What was the profit percentage on the cost price?

If the profit on sale price be 20%, the percentage of profit on cost price is

The marked price of an article is X 500. It is sold on two successive discounts of 20% and 10%. The selling price of that article is