The selling price and the cost price of an article are ₹6,000 and ₹5,000, respectively. What is the profit percentage?

A sold a mobile phone to B at a gain of 25% and B sold it to C at a loss of 10%. If C paid ₹5,625 for it, how much did A pay (in ₹) for the phone?

On selling an article for ₹651, there is a loss of 7%. The cost price of that article is

If the cost price of 25 perts is equal to the selling price of 20 pens, then profit percent is

If the cost of production of an article is 2/5 of its marked retail price, If it is sold at 10% discount then what will be profit?

Shopkeeper sold an article after allowing two successive discounts of 15% and 20% on it. If shopkeeper earned 2% profit on selling the article and total discount allowed by him is Rs. 192, then find cost price of the article?

A dealer marks a washing machine for ₹7500, and allows a discount of 6% on it. Find the selling price 

On selling an article for ₹123.40, the gain is 20% more than the amount of loss incurred on selling it for ₹108. If the article is sold for ₹120.75, then what is the gain/loss per cent?