indu gave bindu rs . 3125 on compound interest for 2 years at 4 % per annum . how much loss would indu has suffered had she given it to bindu for 2 years at 4 % per annum simple interest ?
"3125 = d ( 100 / 4 ) 2 d = 5 answer : c"
subtract(subtract(multiply(3125, power(add(const_1, divide(4, const_100)), 2)), 3125), multiply(multiply(3125, divide(4, const_100)), 2))