If the selling price of an article increases by Rs 140 when rate of VAT is increases by 2%, find the marked price of the article.

Sreekar purchases an article for Rs. 5200. If the rate of sales tax is 4%, find the marked price of the article.

By reducing the selling price of an article by Rs 50, a gain of 5% turns into a loss of 5%. Find the original selling price of the article.

By reducing the selling price of an article by Rs 50, a gain of 5% turns into a loss of 5%. Find the original selling price of the article.

An article is sold at a profit of 25% If both the cost price and the selling price of the article are increased by Rs. 200 the profit percentage is 20% . What is the original cost price of the article?

An article is sold at a profit of 15%. If both the cost price and the selling price of the article are reduced by Rs. 140 each then the profit percentage becomes 19.2%. The cost price of the article is:

A trader earns 20% profit by selling an article. If he increases the price of the article by Rs. 130, his gain percentage increases to 28%. What is the cost price of the article?

The selling price of an article is 84% of its cost price. If the cost price is increased by 20% and the selling price is increased by 25%, what is the percentage increase/decrease in the loss with respect to the earlier loss?