a shopkeeper sold 15 articles at the cost price of 20 articles . then find the profit % or lost %
"here 15 articles selling price = 20 articles cost price so the difference = 20 - 15 = 5 % of profit = 5 * 100 / 15 = 33.33 % correct option is d"
multiply(divide(subtract(20, 15), 15), const_100)