if the cost price of 12 articles is same as the selling price of 25 articles . find the gain or loss percentage ?
"explanation : 12 cp = 25 sp cost price cp = 25 selling price sp = 12 formula = ( sp - cp ) / cp * 100 = ( 12 - 25 ) / 25 * 100 = 52 % loss answer : option e"
multiply(const_100, divide(subtract(const_100, divide(multiply(const_100, 25), 12)), divide(multiply(const_100, 25), 12)))