Principles Of Accounts 2020 Jamb Examination

Dissolution of partnership refers to the change in the relationship between partners. Legally, when a new partner is admitted, the old agreement is terminated and a new one is formed, effectively dissolving the previous partnership structure. Operational changes like moving offices or hiring/firing non-partner staff do not affect the legal existence of the partnership agreement.

Source documents are the original evidence of a transaction. A sales invoice proves a credit sale occurred, and a debit note is used to request a credit or correct an undercharge. Journals, ledgers, and cashbooks are secondary records where information from these source documents is processed.

The 'Business Entity Concept' is a fundamental principle stating that for accounting purposes, the business is a distinct unit separate from its owners. This ensures personal finances do not mix with business records and allows for the objective measurement of the firm's performance.

To balance the trial balance, we sum the Debit (Assets and Expenses) and Credit (Equity and Revenue) entries.

Calculation:

Debit Total = 59,410 (Bank) + 20,000 (Purchases) + 2,500 (Rent) + 90 (Stationery) + 6,500 (Typewriter) = 88,500

Credit Total = 50,000 (Capital) + 38,500 (Sales) = 88,500

The closing stock is calculated by rearranging the Cost of Goods Sold (COGS) formula:

COGS = Opening Stock + Purchases + Carriage Inwards − Closing Stock

Closing Stock = (98,800 + 706,000 + 17,500) − 740,700

Closing Stock = 822,300 − 740,700 = 81,600

To determine gross profit, use the relationship between net profit, gross profit, other income, and operating expenses:

Net Profit = Gross Profit + Other Income − Total Expenses

Here, other income is the Discount Received, and total expenses are the Selling, General, and Administration expenses. Rearranging to find Gross Profit:

Gross Profit = Net Profit + Total Expenses − Discount Received

Gross Profit = 121,600 + 526,000 − 9,650

Gross Profit = 647,600 − 9,650 = 637,950

A trial balance is a list of all the general ledger accounts contained in the ledger of a business. This list will contain the name of each nominal ledger account and the value of that nominal ledger balance. Each financial transaction is recorded using a double-entry system, where a debit entry in one account is matched by a credit entry in another. Consequently, the sum of all debit balances must equal the sum of all credit balances. Errors that do not affect the equality of the trial balance include errors of omission, errors of commission, errors of principle, and compensating errors. However, when an entire account balance is omitted during the extraction process from the ledger to the trial balance, only one side of the total accounting equation is missing or the balance is simply not represented, leading to a mathematical inequality between the total debits and total credits. Therefore, missing a whole account balance during extraction is a clerical error that directly results in a trial balance that does not scale or balance correctly.

In accounting, it is crucial to distinguish between trade discounts and cash discounts. Trade discounts are reductions from the list price granted to buyers in the same trade and are deducted before arriving at the invoice price; they are not recorded in the books of account. Cash discounts are incentives offered to encourage prompt payment and are recorded in the accounts as 'Discount Received'.

First, we calculate the total list price:\[ \text{Total List Price} = 10 \text{ bags} \times \text{₦500} = \text{₦5,000}\] Next, we apply the 5% trade discount:\[ \text{Trade Discount} = 0.05 \times 5,000 = \text{₦250}\] The Net Invoice Price becomes:\[ \text{Net Invoice Price} = 5,000 - 250 = \text{₦4,750}\] Finally, the cash discount is calculated on this net invoice price:\[ \text{Cash Discount} = 0.12 \times 4,750 = \text{₦570}\] Since only the cash discount is recognized in the financial ledgers as 'Discount Received', the amount to be recorded is ₦570.

The Cost of Goods Sold (COGS) represents the direct costs attributable to the production of the goods sold by a company. This includes the cost of the materials used in creating the good along with the direct labour costs used to produce the good. In a manufacturing or bakery context, the wages of the bakery staff are considered direct labour and must be included in the cost of production/goods sold.
The formula for COGS is:\[\text{COGS} = \text{Opening Stock} + \text{Purchases} + \text{Direct Expenses} - \text{Closing Stock}\]Substituting the values from the table:\[\text{Opening Stock} = 800\]\[\text{Purchases} = 2,450\]\[\text{Direct Labour (Wages of bakery staff)} = 675\]\[\text{Closing Stock} = 940\]Calculation:\[\text{COGS} = 800 + 2,450 + 675 - 940\]\[\text{COGS} = 3,925 - 940\]\[\text{COGS} = 2,985\]Note that carriage outwards and administrative salaries are operating expenses and are not included in the calculation of the cost of goods sold.

A control account is an account in the general ledger that maintains the total of all individual balances in a subsidiary ledger. The Sales Ledger Control Account (also known as the Total Debtors Account) summarizes all transactions involving customers. While actual bad debts (debts proven to be uncollectible) are credited to the Sales Ledger Control Account to reduce the total balance of debtors, a 'provision' for bad debts is a valuation account used to estimate future losses. In standard accounting practice, specific entries for provisions are not usually part of the control account itself; however, in the context of examination questions regarding the items that appear in or affect the interpretation of these accounts, items that reduce the value of debtors are associated with the credit side. Bad debts written off are credited to the sales ledger control account. Provision for bad debts, while generally kept in a separate nominal account, relates to the reduction of the asset value shown in the sales ledger control. Within the context of this specific accounting theory question, the focus is on the account related to sales and customers.