Question

2 by 3 of a number is 20 less than the original number find the number

Answer 1

Hey mate ☺

Let the no. be x
Then ,

According to question ---

2/3 of x = x - 20

2x/3 = x -20
2x = 3x - 60
2x -3x = -60
-x = -60
x =60

✌