A sum at simple interest at 13 1/2% per annum amounts to RS 2502.50 after 4 year May 24, 2022 by admin โช Choose the correct option.A sum at simple interest at 13 1/2% per annum amounts to RS 2502.50 after 4 years. Find the sum.A. Rs. 1425B. Rs. 1225C. Rs. 1625D. Rs. 1565 Submit Answer