Bintu has just started a business. During her first month of trading in January 2025, the following transactions took place. Date Transaction $ Jan 1 Bintu ...

Assessment: Accounting (9-1) 0985 | Paper 2 Mock 01 | Structured Written Paper Subject: Accounting (9-1) - 0985

Question 1 Report

Bintu has just started a business. During her first month of trading in January 2025, the following transactions took place.

DateTransaction$
Jan 1Bintu started business with capital paid into the bank25 000
Jan 3Purchased office equipment by cheque4 200
Jan 5Purchased goods on credit from S. Mensah3 800
Jan 8Cash sales paid directly into the bank2 600
Jan 12Sold goods on credit to T. Obi1 950
Jan 15Paid S. Mensah by cheque3 800
Jan 18Purchased goods by cheque5 400
Jan 22Received cheque from T. Obi1 950
Jan 25Paid rent by cheque1 200
Jan 28Bintu took cash from the bank for personal use500

(a) State the double entry (debit and credit account) for each of the above transactions. [10]

(b) Prepare a trial balance at 31 January 2025 using the information from the transactions above. [8]

(c) Explain why the trial balance totals being equal does not guarantee that the books are free from errors. [2]

Answer Details

(a) Double entry for each transaction

Each transaction is recorded with a debit entry (the account receiving value or recording an expense) and a credit entry (the account giving value or recording income/liability).

DateDebitCreditAmount ($)
Jan 1BankCapital25 000 [1]
Jan 3Office EquipmentBank4 200 [1]
Jan 5PurchasesS. Mensah (Trade payables)3 800 [1]
Jan 8BankSales2 600 [1]
Jan 12T. Obi (Trade receivables)Sales1 950 [1]
Jan 15S. MensahBank3 800 [1]
Jan 18PurchasesBank5 400 [1]
Jan 22BankT. Obi1 950 [1]
Jan 25RentBank1 200 [1]
Jan 28DrawingsBank500 [1]

Jan 1: Capital introduced increases both the bank asset and the owner's equity. Jan 3: Office equipment purchased reduces bank but creates an asset. Jan 5: Credit purchase creates an expense (purchases) and a liability (payable to S. Mensah). Jan 12: Credit sale creates an asset (receivable from T. Obi) and revenue. Jan 15: Paying the supplier clears the liability and reduces bank. Jan 22: Receiving payment from T. Obi clears the receivable and increases bank. Jan 28: Drawings reduce bank and represent the owner withdrawing resources for personal use.

(b) Trial Balance at 31 January 2025

After posting all transactions, the balances are calculated by netting each account's debits and credits.

AccountDebit ($)Credit ($)
Bank (25,000 + 2,600 + 1,950 - 4,200 - 3,800 - 5,400 - 1,200 - 500)14 450 [1]
Office equipment4 200 [1]
Purchases (3,800 + 5,400)9 200 [1]
Rent1 200 [1]
Drawings500 [1]
Capital25 000 [1]
Sales (2,600 + 1,950)4 550 [1]
Totals29 55029 550

Both totals equal $29,550, confirming the trial balance balances. [1]

Note that S. Mensah and T. Obi do not appear because their accounts were fully settled during the month (S. Mensah was paid in full on Jan 15; T. Obi paid in full on Jan 22).

(c) Why equal trial balance totals do not guarantee error-free books

Certain types of errors do not affect the agreement of the trial balance because they either affect both sides equally or affect neither side. [1]

Examples include: errors of omission (transaction entirely left out), errors of commission (posted to the wrong account of the same class), errors of original entry (wrong amount used for both debit and credit), errors of principle (posted to the wrong class of account but on the correct side), errors of reversal (debit and credit entries swapped), and compensating errors (two separate errors of equal value that cancel each other out). All of these leave the trial balance in agreement despite the books containing mistakes. [1]

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