Multiple choice Find the simple interest on Rs.5000 for 2 years at 6 % per annum Rs.600 Rs.1200 Rs.700 Rs.575 Reveal answer Fill a bubble to check yourself A Correct answer Explanation Simple Interest = (Principal * Rate * Time) / 100. SI = (5000 * 6 * 2) / 100 = 50 * 12 = 600.