Find the amount and the compound interest on Rs 2500 for 2 years at 10 per annum, compounded annually.
Find the amount and the compound interest on Rs 10,000 for 112years at 10% per annum, compounded annually.
Calculate the amount and compound interest on(a) Rs. 10,800 for 3 years at 1212% per annum compounded annually.(b) Rs. 18,000 for 212 years at 10% per annum compounded annually.