every year an amount increases by 1 / 8 th of itself . how much will it be after two years if its present value is rs . 2880 ?
"2880 * 9 / 8 * 9 / 8 = 3645 answer : e"
add(add(2880, multiply(divide(1, 8), 2880)), multiply(divide(1, 8), add(2880, multiply(divide(1, 8), 2880))))