Question

One fourth of
5
of 30% of a number is 15. What is 20% of that number?
2​

Answer 1

Explanation:

Let the number be x

=> 30% of x = 15

=> 3x/10 = 15

=> x = 15*10/3

=> x = 50

Now,

20% of 50

= 10 ans.

Answer 2

let the number be "X"

30% of X =15

3x/10=15

X=15*10/3

X= 50

so now........

20% of 50

= 10 answer....♥️