Question

12% of what amount is equal to rs 300?

Answer 1

12% of 2500 is 300

Explanation:

`(12)/(100) = (300)/(y)`

12 × y = 100 × 300

12y = 30000

12y ÷ 12 = 30000 ÷ 12

y = 2500

Here is a formula for most fraction problems.