Fairchild Pty Ltd had a finished goods inventory of $25 000 at the beginning of April. The cost of goods manufactured during April was $40 000 and the cost of goods sold during April was $50 000. The inventory remaining in finished goods at the end of April was: Select one: O a. $15 000. O b. $35 000. O c. $20 000. O d. $25 000