Question 3 Given the following information below, calculate the missing numbers A to D. Please write your answer next to the corresponding letter in the table below. You may use the space below the table or plain paper for your workings. A B I iii & Sales 280,000 Sales returns 50,000 Net Sales Revenue A Opening Inventory 16,000 Purchases 33000 Carriage In 2,000 Less purchase returns B Net purchases 32,000 48,000 Less closing inventory 12,000 Cost of Sales Gross Profit D