A reductin of `10%` in the price of an article enables a dealer to purchase 25 articles more for Rs. 45000. What is the original price of the article ?

When the price of an article is reduced by Rs 2,5 more articles could be bought for Rs120 Find the original price of each article.

After allowing a 10% discount on the marked price of an article, a dealer makes a profit of 5%. What is the marked price, if the cost price of the article is ₹300?

A dealer offers a discount of 10% on the marked price of an article and still makes a profit of 20%. If its marked price is Rs. 800, then the cost price of the article is:

The price of two articles are in the ratio of 4 : 3 respectively. The price of first article is increased by 50% and the price of second article is decreased by 10%. If the new price of second article is ₹54, then what was the original price of first 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?