A firm had beginning finished goods inventory of RM15,000, ending finished goods inventory of RM20,000 and cost of goods sold of RM80,000. What was the cost of goods manufactured? Sebuah firma mempunyai inventori awal barang siap sebanyak RM15,000, inventori akhir barang siap sebanyak RM20,000 dan kos barang dijual sebanyak RM80,000. Apakah kos barang dikilang? ORM85,000 ORM90,000 RM80,000