Question

if 20% of a number is 90 what is 25% of that number​

Answer 1

Answer:

if 20% of a number is 90

Step-by-step explanation:

let the number x

so, 20% of x = 90

20/100 of x = 90

x = 90x100/20

= 450

so, 25% of 450

25/100x450

= 112.5