If 20% of a number = 100, then 120% of that number will be?	Choose the most appropriate option:
A) 20  B) 120  C) 360  D) 600  E) 820

Rationale: let the number x . then , 20 % of x = 100 x = ( 100 * 100 ) / 20 = 500 120 % of x = ( 120 / 100 * 500 ) = 600 . answer : d
Answer: D