the sale price sarees listed for rs . 375 after successive discount is 20 % and 15 % is ?
"375 * ( 80 / 100 ) * ( 85 / 100 ) = 285 answer : e"
subtract(subtract(375, divide(multiply(375, 20), const_100)), divide(multiply(subtract(375, divide(multiply(375, 20), const_100)), 15), const_100))