The following balances were extracted from the books of Onuoha, a trader on 31st December 2005
The following balances were extracted from the books of Onuoha, a trader on 31st December 2005
| Audit fee | 12000 |
| General Expenses | 30000 |
| Purchases | 70000 |
| Commission paid | 3000 |
| Stock (1-01-2005) | 10000 |
| Stock (31-12-2005) | 15000 |
| Sales | 120000 |
The net profit equals
| Audit fee | 12000 |
| General Expenses | 30000 |
| Purchases | 70000 |
| Commission paid | 3000 |
| Stock (1-01-2005) | 10000 |
| Stock (31-12-2005) | 15000 |
| Sales | 120000 |
The gross profit is
Explanation
Gross profit is calculated by subtracting Cost of Goods Sold (COGS) from Sales. Gross profit shows the profit from trading before deducting operating expenses.
First, calculate COGS: Opening Stock (₦10,000) + Purchases (₦70,000) – Closing Stock (₦15,000) = ₦65,000.
Then calculate Gross Profit: Sales (₦120,000) – COGS (₦65,000) = ₦55,000.
Note that audit fee, general expenses, and commission paid are not included in gross profit calculation. These are operating expenses that are subtracted from gross profit to calculate net profit. Only the trading items (sales, purchases, and stock) are used to calculate gross profit.