Multiple choice If 20% of 25% of a number is 100, then what is 24% of that number? 480 2000 1.2 120 None of these Reveal answer Fill a bubble to check yourself A Correct answer Explanation Let the original number be X. Then (20 * 25 * X)/(100 * 100) = 100X = 2000 So, the required number = 24 * 2000/100 = 480.