If 20% of a number, then 120% of that number will be_________?

If 20% of a number, then 120% of that number will be_________?

A. 20
B. 120
C. 360
D. 720
Explanation:
Let the number x. Then,
20% of x = 120
x = (120 * 100)/20 = 600
120% of x = (120/100 * 600) = 720.