On 1 January, a sole trader's capital was 10,000,000 MMK. During the year, the business earned a net profit of 4,500,000 MMK. The owner withdrew 1,800,000 MMK in cash and took 200,000 MMK worth of goods for personal family use. On 1 September, the owner introduced additional capital of 1,000,000 MMK. What is the proprietor's closing capital at 31 December?
- A13,500,000 MMK
- B13,700,000 MMK
- C12,500,000 MMK
- D14,500,000 MMK