find the sum the difference between the compound and s . i . on a certain sum of money for 2 years at 10 % per annum is rs . 12 of money ?
"p = 12 ( 100 / 10 ) 2 = > p = 1200 answer : a"
multiply(multiply(divide(12, multiply(10, 2)), const_100), multiply(10, 2))