Question

9 is 25% of what number?​

Answer 1

Let, the number be x.

A/Q,

$25\% \: of \: x = 9 \\ = > \frac{25}{100} \times x = 9 \\ = > \frac{1}{4} \times x = 9 \\ = > x = 9 \times 4 \\ = > x = 36$

Therefore, the required number= x=36

Answer 2

Answer:

let number is x

x×25/100 = 9

25x/100 = 9

25x = 9×100

x = 900/25

= 36