Parveen invested a sum of money at compound interest. It amounted to Rs. 2420 in 2 years and to Rs 2662 in 3 years. Find the sum and the rate percent per annum.
Rs. 2500 and 5% | |
Rs. 2250 and 15% | |
Rs. 2000 and 10% | |
Rs. 100 and 12% |
Rs. 2500 and 5% | |
Rs. 2250 and 15% | |
Rs. 2000 and 10% | |
Rs. 100 and 12% |