use the following information to answer the given question
| # | |
| Opening stock: | |
| -raw materials | 6,500 |
| -work-in-progress | 2,500 |
| Closing Stock: | |
| – raw materials | 4,000 |
| -work-in-progress | 1,000 |
| Purchases of raw materials | 12,500 |
| Manufacturing wages | 2,000 |
| Factory rent | 500 |
A. N18,500
B. N16,000
C. N15,000
D. N12,500
Correct Answer: Option C
C. N15,000
