cost priee of `5` lemons is Re`4`and selling price of `4` lemans is Re `5` .Find profit of loss percent.

In the cost price of 20 articles is equal to the selling price of 15 articles then find the profit or loss percentage.

If the cost price of 15 articles is equal to the selling price of 20 articles,find the profit or loss percentage

If the cost price of 6 pens is equal to the selling price of 4 pens,find the profit or loss percent.

The ratio of cost price and selling price of an article is 5:4 . Find out loss per cent.

The cost price of 5 mangoes is equal to the selling price of 4 mangoes: Find the profit percent?

If cost price of 5 cars is equal to selling price of 4 cars. Find the percentage of profit or loss ? A. 10% profit B. 10% Loss C. 25% Profit D. 25% Loss