Question

when 75% of a number is added to 75 the result is the number again. find the number​

Answer 1

Step-by-step explanation:

let the number be x

then

according to question

75 + 75% of x= x

75+ 3x/4 =x

300+ 3x= 4x

4x-3x=300

x=300

2nd Method

75%+75= 100%

75=100%- 75%

75=25%

100%= (75/25)*100

= 300