the list price of an article is rs . 65 . a customer pays rs . 57.33 for it . he was given two successive discounts , one of them being 10 % . the other discount is ?
"option e explanation : 65 * ( 90 / 100 ) * ( ( 100 - x ) / 100 ) = 57.33 x = 2 %"
multiply(divide(subtract(subtract(65, multiply(65, divide(10, const_100))), 57.33), subtract(65, multiply(65, divide(10, const_100)))), const_100)