The following financial records were extracted from the books of Bayo Craftsmanship Ltd for the year ended 31 December 2025:
| Account Item | Amount () |
|---|---|
| Stock of raw materials (1 Jan 2025) | |
| Stock of raw materials (31 Dec 2025) | |
| Purchases of raw materials | |
| Carriage inwards on raw materials | |
| Direct factory wages | |
| Production royalties | |
| Factory rent | |
| Depreciation of factory plant |
Calculate the total Prime Cost for the year in Naira ().
Cevap: 145000 ₦
Cevap
The Prime Cost for the year is ₦145,000.
Prime Cost is the sum total of all direct expenses incurred in production. It is calculated as Cost of Raw Materials Consumed () plus Direct Factory Wages () plus Production Royalties (), yielding . Indirect costs like factory rent and depreciation are overheads and must be excluded.
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Anahtar Kavram
Prime Cost consists of the sum of direct materials consumed, direct wages/labour, and direct expenses (such as royalties). Indirect expenses like factory rent and plant depreciation belong to factory overheads.