Multiple choice Find the simple interest on Rs. 471 for 7 months at 2 paise per rupee per month. $Rs. 57.4$ $Rs. 59.2$ $Rs. 61.66$ $Rs. 65.94$ Reveal answer Fill a bubble to check yourself D Correct answer Explanation 2 paise per rupee per month = 2% per month. Principal = Rs. 471. Monthly interest = 471 × 0.02 = Rs. 9.42. For 7 months: 9.42 × 7 = Rs. 65.94.