Question

What % of number from 1 to 20
are divisible by 4?​

Answer 1

the numbers divisible by 4 from 1 to 20 =

4,8,12,16,20 = 5

now,

the total number of number from 1 to 20 = 20

number divisible by 4 from 1 to 20 = 5

hence we have to find that what percent is 5 of 20

= 5× 100/20

= 1/4× 100

= 25%