Question

sohan was given an increment of 10% of his salary if new salary is 1240 what was the his salary before the increment.

let the old salary=x=1240
10 of x
old salary x+10x%
x+20x/100
x/1+20x/100=1240
100+10x/100=1240
110x/100=1240/1
x=124000/110
12400/11 ans​

Answer 1

Answer:

10%

1240

Step-by-step explanation:

old salary = x=1240

x + 10x%

20 */ 1000

1240