Question

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

Answer 1

Answer: 60

Step-by-step explanation:

let the no. be X.

So, according to the given condition

=>  (2X/3) = X - 20

=>  20 = X - (2X/3)

=>  20 = X/3

=>  X=60