the equal amounts of money are deposited in two banks each at 15 % per annum for 3.5 years and 10 years respectively . if the difference between their interests is rs . 144 , find the each sum ?
"( p * 10 * 15 ) / 100 - ( p * 3.5 * 15 ) / 100 = 144 = > p = rs . 147.69 answer : b"
divide(144, divide(subtract(multiply(15, 10), multiply(15, 3.5)), const_100))