Use the information below to answer questions 20 and 21.<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:500px\"><tr><td>Opening stock</td><td>4000</td></tr><tr><td>Closing stock</td><td>12000</td></tr><tr><td>Purchases</td><td>17000</td></tr></table>The cost of goods sold is

Use the information below to answer questions 20 and 21. Opening stock 4000 Closing stock 12000 Purchases 17000 The cost of goods sold is

Use the information below to answer questions 20 and 21.

The cost of goods sold is

The correct answer is A. N4,000

No explanation given