80% of a number is added to 20, the result is the same number. Find the number?
Choose the correct choice from the following.
A) 300  B) 288  C) 270  D) 100  E) 281
(80/100) * X + 20 = X   4x+ 100 = 5 x   x=100   Answer :: 100
<result>D</result>
80% of a number is added to 20, the result is the same number. Find the number?