Question

a number when increased by 25% gives 30. the number is​

Answer 1

Step-by-step explanation:

30 - 25/100 x 30 = 30 - 7.5 = 22.5

Answer 2

the number is 24

Explanation:

let the no. be x

x + 25% of x = 30

x + 1x = 30

4

4x+1x = 30

4

5x = 30

4

x = 30 × 4

5

x = 6 × 4

x = 24