Question

the price of the article increases in ratoo 3:5.the original price of article is 7500.find the new price.

Answer 1

As the ratio is 3:5,it can also be written as 3x:5x

So it's given that,
3x = 7500
x = 7500/3
x= 2500

So 5x = 5 * 2500
=12500