The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25%, then what is the value of x ?
Let's say cost of 1 article is y then,
Selling price of x articles= xy+0.25xy = cost price of 20 articles = 20y
So, 1.25xy = 20y >> 1.25x = 20 >> x = 20/1.25 = 16
The profit earned by selling a chocolate for Rs. 900 is double the loss incurred when the same chocolate is sold for Rs. 490.
At what price should the chocolate be sold to make 25% profit?
If the cost price of a Mobile is first decreased by 25% and then increased by 20%.
What will be the net change in the prices?
In a shop, the profit is 100% of the cost. If the cost increases by 75% but the selling price remains constant, find out approximately what percentage of the selling price is the profit?