the catalogue price of an article is rs.50000 and a manufacturer sells it to the distributor at a discount of 20% of the catalogue price.The distributor sells it to the retailer at a discount of 10%of catalogue price. A. what is the profit made by the retailer if he sells the article to the customer at the catalogue price? B.What profit is made by the manufacturer if the catalogue price is 50% above the manufacturing price?​