Multiple choice Find the simple interest on Rs 600 for 3 years at 5% per annum. Also find the amount Rs 680 Rs 685 Rs 690 Rs 695 Reveal answer Fill a bubble to check yourself C Correct answer Explanation Simple Interest = (P * R * T) / 100 = (600 * 5 * 3) / 100 = 90. Amount = Principal + Interest = 600 + 90 = 690. AI explanation AI 1 Using the simple interest formula SI = (P * R * T) / 100, we calculate the interest as (600 * 5 * 3) / 100 = Rs 90. The amount is found by adding the principal and the simple interest: Amount = 600 + 90 = Rs 690. The amount is Rs 690. Thanks Wrong explanation