the sale price sarees listed for rs . 600 after successive discount is 20 % and 5 % is ?
"600 * ( 80 / 100 ) * ( 95 / 100 ) = 456 answer : c"
subtract(subtract(600, divide(multiply(600, 20), const_100)), divide(multiply(subtract(600, divide(multiply(600, 20), const_100)), 5), const_100))