80% of a number is added to 120, the result is the same number. Find the number?  Choose the correct choice from the following answers.
A) 600  B) 288  C) 1687  D) 997  E) 121
(80/100) * X + 120 = X   2X = 1200   X = 600   600nswer:600
<result>A</result>
80% of a number is added to 120, the result is the same number. Find the number?