2024 Edexcel IAS-Level Accounting (XAC11) 模擬試題連答案詳解

**(a) Statement of Profit or Loss and Appropriation Account for the year ended 31 December 2023**

* **Revenue**: \(£260,000\)
* **Cost of Sales**:
* Opening Inventory: \(£21,800\)
* Purchases: \(£135,000\)
* Less: Closing Inventory (W1): \((£24,000)\)
* Cost of Sales: \(£132,800\)
* **Gross Profit**: \(£127,200\)

* **Expenses**:
* Wages and salaries: \(£28,400\)
* Electricity (\(3,800 + 450\)): \(£4,250\)
* Insurance (\(2,400 - 300\)): \(£2,100\)
* General expenses: \(£4,900\)
* Depreciation - Equipment (W2): \(£4,500\)
* Depreciation - Delivery vehicles (W3): \(£6,000\)
* Irrecoverable debt: \(£600\)
* Increase in provision for doubtful debts (W4): \(£100\)
* Total Expenses: \(£50,850\)

* **Profit for the year**: \(£76,350\)

**Appropriation Account**
* Profit for the year: \(£76,350\)
* Add: Interest on Drawings:
* Ames: \(£400\)
* Bell: \(£300\)
* Total Interest on Drawings: \(£700\)
* Total: \(£77,050\)

* Less: Interest on Capital:
* Ames (\(80,000 \times 6\%\)): \(£4,800\)
* Bell (\(50,000 \times 6\%\)): \(£3,000\)
* Total Interest on Capital: \((£7,800)\)
* Less: Salary (Bell): \((£8,000)\)

* **Residual Profit**: \(£61,250\)

* **Share of Profit**:
* Ames (\(61,250 \times 3/5\)): \(£36,750\)
* Bell (\(61,250 \times 2/5\)): \(£24,500\)

---

**(b) Partners' Current Accounts**

| Details | Ames (£) | Bell (£) | Details | Ames (£) | Bell (£) |
| :--- | :---: | :---: | :--- | :---: | :---: |
| Balance b/d (1 Jan) | - | 1,500 | Balance b/d (1 Jan) | 4,200 | - |
| Drawings | 12,000 | 10,000 | Interest on Capital | 4,800 | 3,000 |
| Interest on Drawings | 400 | 300 | Salary | - | 8,000 |
| | | | Share of Profit | 36,750 | 24,500 |
| Balance c/d (31 Dec) | 33,350 | 23,700 | | | |
| **Total** | **45,750** | **35,500** | **Total** | **45,750** | **35,500** |
| | | | Balance b/d (1 Jan 2024)| 33,350 | 23,700 |

---

**(c) Statement of Financial Position as at 31 December 2023**

**Non-Current Assets**
* Equipment: Cost \(£45,000\) | Acc. Dep. \(£19,500\) | Carrying Value \(£25,500\)
* Delivery vehicles: Cost \(£30,000\) | Acc. Dep. \(£18,000\) | Carrying Value \(£12,000\)
* **Total Non-Current Assets**: \(£37,500\)

**Current Assets**
* Inventory: \(£24,000\)
* Trade receivables (\(18,600 - 600\)): \(£18,000\)
* Less: Provision for doubtful debts: \((£900)\) | Net: \(£17,100\)
* Prepaid Insurance: \(£300\)
* Bank: \(£122,800\)
* **Total Current Assets**: \(£164,200\)

**Current Liabilities**
* Trade payables: \(£14,200\)
* Accrued electricity: \(£450\)
* **Total Current Liabilities**: \((£14,650)\)

* **Net Current Assets**: \(£149,550\)
* **Net Assets**: \(£187,050\)

**Financed by:**
* **Capital Accounts**:
* Ames: \(£80,000\)
* Bell: \(£50,000\)
* Total Capital: \(£130,000\)
* **Current Accounts**:
* Ames: \(£33,350\)
* Bell: \(£23,700\)
* Total Current: \(£57,050\)
* **Total Partners' Funds**: \(£187,050\)

---

**Workings:**
* **W1 Closing Inventory**: Net realisable value (NRV) of damaged items = \(£800 - £100 = £700\). Cost of damaged items = \(£1,200\). Write down required = \(£1,200 - £700 = £500\). Total Closing Inventory = \(£24,500 - £500 = £24,000\).
* **W2 Equipment Depreciation**: Carrying amount = \(£45,000 - £15,000 = £30,000\). Depreciation charge = \(£30,000 \times 15\% = £4,500\). New Acc. Dep. = \(£19,500\).
* **W3 Delivery Vehicles Depreciation**: Depreciation charge = \(£30,000 \times 20\% = £6,000\). New Acc. Dep. = \(£18,000\).
* **W4 Provision for Doubtful Debts**: Adjusted Trade Receivables = \(£18,600 - £600 = £18,000\). Required provision = \(5\% \times £18,000 = £900\). Current provision = \(£800\). Increase = \(£100\).

---

**(d) Evaluation of Admitting Cole as a New Partner**

* **Arguments in favour (Benefits)**:
* **Capital Injection**: Cole brings in \(£20,000\) cash, which increases the liquidity and provides funds for business development or non-current asset expansion.
* **Skills/Specialisation**: Cole may bring additional skills, customer contacts, or expertise that will enhance the performance and profitability of the business.
* **Workload distribution**: Having a third partner allows for the sharing of management responsibilities and reduces the individual stress of Ames and Bell.

* **Arguments against (Drawbacks)**:
* **Profit Dilution**: Cole will receive a 1/5th share of profits. This means Ames and Bell will see their profit shares reduced (from 60% and 40% respectively to a share of the remaining 80%).
* **Decision-Making & Conflicts**: Decisions will now require three people, potentially slowing down critical processes and introducing conflicts of interest or style.
* **Loss of Control**: Original partners have less individual autonomy over business decisions.

* **Conclusion/Recommendation**:
* Admitting Cole is advisable if the partnership is actively seeking expansion and needs both the extra \(£20,000\) capital and extra management capabilities. However, if the business is already highly liquid (as indicated by the bank balance of \(£122,800\)), there is no immediate capital crisis, and the partners should weigh if Cole's contribution is worth the dilution of their profits.

**(a) Statement of Profit or Loss and Appropriation Account (22 marks)**
* Revenue: £260,000 (1)
* Opening Inventory & Purchases: £21,800 and £135,000 (1)
* Closing Inventory: £24,000 (2) [1 mark for £24,500, 1 mark for adjustment of -£500]
* Gross Profit: £127,200 (1 of)
* Wages, General Expenses: £28,400 & £4,900 (1 for both)
* Electricity: £4,250 (1)
* Insurance: £2,100 (1)
* Depreciation Equipment: £4,500 (2) [1 method, 1 accuracy]
* Depreciation Delivery Vehicles: £6,000 (1)
* Irrecoverable Debt: £600 (1)
* Increase in Provision for Doubtful Debts: £100 (2) [1 method, 1 accuracy]
* Profit for the year: £76,350 (1 of)
* Interest on drawings: Ames £400, Bell £300 (1 for both)
* Interest on capital: Ames £4,800, Bell £3,000 (1 for both)
* Salary to Bell: £8,000 (1)
* Residual Profit: £61,250 (1 of)
* Share of Profit: Ames £36,750 (1 of), Bell £24,500 (1 of)

**(b) Partners' Current Accounts (10 marks)**
* Opening balances: Ames £4,200 Cr, Bell £1,500 Dr (1)
* Drawings: Ames £12,000, Bell £10,000 (1 for both)
* Interest on drawings: Ames £400, Bell £300 (1 for both)
* Interest on capital: Ames £4,800, Bell £3,000 (1 for both of)
* Salary: Bell £8,000 (1)
* Share of Profit: Ames £36,750, Bell £24,500 (2 of)
* Balance c/d: Ames £33,350 (1 of), Bell £23,700 (1 of)
* Balances brought down correctly (1)

**(c) Statement of Financial Position (15 marks)**
* Equipment carrying value: £25,500 (1 of)
* Delivery vehicles carrying value: £12,000 (1 of)
* Inventory: £24,000 (1 of)
* Trade Receivables: £18,000 (1) less provision £900 (1 of)
* Prepaid Insurance: £300 (1)
* Bank: £122,800 (1)
* Trade payables & Accrued electricity: £14,200 & £450 (1 for both)
* Net current assets: £149,550 (1 of)
* Capital accounts: Ames £80,000, Bell £50,000 (1 for both)
* Current accounts: Ames £33,350, Bell £23,700 (2 of)
* Balancing totals matching at £187,050 (1 of)

**(d) Evaluation of Admitting Cole (8 marks)**
* Up to 3 marks for advantages (capital injection, skills, workload distribution).
* Up to 3 marks for disadvantages (profit dilution, loss of control, potential conflict).
* Up to 2 marks for a reasoned conclusion or recommendation based on the partnership's specific situation (e.g., strong bank balance of £122,800 reduces capital incentive).

**(a)(i) Production Budget (units) for April, May, and June 2024**

* **Formula**: \(\text{Production} = \text{Sales} + \text{Closing Inventory} - \text{Opening Inventory}\)

| Details | April (units) | May (units) | June (units) | July (units) |
| :--- | :---: | :---: | :---: | :---: |
| Budgeted Sales | 5,000 | 6,000 | 7,000 | 8,000 |
| Add: Closing Inventory (20% of next month) | 1,200 | 1,400 | 1,600 | 1,600 |
| Less: Opening Inventory (20% of current month) | (1,000) | (1,200) | (1,400) | (1,600) |
| **Required Production** | **5,200** | **6,200** | **7,200** | **8,000** |

---

**(a)(ii) Raw Material Purchases Budget in kg and value (£)**

* Raw material needed for production: \(\text{Production} \times 2\text{ kg}\)
* April: \(5,200 \times 2 = 10,400\text{ kg}\)
* May: \(6,200 \times 2 = 12,400\text{ kg}\)
* June: \(7,200 \times 2 = 14,400\text{ kg}\)
* July: \(8,000 \times 2 = 16,000\text{ kg}\)

* Raw material inventory required at end of month (10% of next month's requirement):
* April: \(10\% \times 12,400\text{ kg} = 1,240\text{ kg}\)
* May: \(10\% \times 14,400\text{ kg} = 1,440\text{ kg}\)
* June: \(10\% \times 16,000\text{ kg} = 1,600\text{ kg}\)

| Details | April (kg) | May (kg) | June (kg) |
| :--- | :---: | :---: | :---: |
| Production Requirement (kg) | 10,400 | 12,400 | 14,400 |
| Add: Closing RM Inventory | 1,240 | 1,440 | 1,600 |
| Less: Opening RM Inventory | (1,000) | (1,240) | (1,440) |
| **Purchases Required (kg)** | **10,640** | **12,600** | **14,560** |
| Unit Cost | £3 | £3 | £3 |
| **Purchases Value (£)** | **£31,920** | **£37,800** | **£43,680** |

---

**(b) Budgeted Cash Receipts from Trade Receivables**

* Sales Value:
* March: \(4,000 \times £15 = £60,000\)
* April: \(5,000 \times £15 = £75,000\)
* May: \(6,000 \times £15 = £90,000\)
* June: \(7,000 \times £15 = £105,000\)

* Collection:
* Current Month: \(\text{Sales} \times 60\% \times 98\%\) (reflecting 2% discount)
* Following Month: \(\text{Sales} \times 35\%\)

* **April Receipts**:
* From March Sales: \(35\% \times £60,000 = £21,000\)
* From April Sales: \(60\% \times £75,000 \times 0.98 = £44,100\)
* **Total April Receipts**: \(£21,000 + £44,100 = £65,100\)

* **May Receipts**:
* From April Sales: \(35\% \times £75,000 = £26,250\)
* From May Sales: \(60\% \times £90,000 \times 0.98 = £52,920\)
* **Total May Receipts**: \(£26,250 + £52,920 = £79,170\)

* **June Receipts**:
* From May Sales: \(35\% \times £90,000 = £31,500\)
* From June Sales: \(60\% \times £105,000 \times 0.98 = £61,740\)
* **Total June Receipts**: \(£31,500 + £61,740 = \mathbf{£93,240}\)

---

**(c) Cash Budget for April, May, and June 2024**

| Details | April (£) | May (£) | June (£) |
| :--- | :---: | :---: | :---: |
| **Inflows** | | | |
| Cash Receipts from Debtors | 65,100 | 79,170 | 93,240 |
| Sale of Delivery Van | - | 4,000 | - |
| **Total Inflows** | **65,100** | **83,170** | **93,240** |
| **Outflows** | | | |
| Payments to Creditors (W5) | 29,960 | 34,860 | 40,740 |
| Direct Labor (W6) | 13,000 | 15,500 | 18,000 |
| Fixed Cash Overheads (W7) | 9,000 | 9,000 | 9,000 |
| Purchase of Packing Machine | 15,000 | - | - |
| **Total Outflows** | **66,960** | **59,360** | **67,740** |
| **Net Cash Flow** | **(1,860)** | **23,810** | **25,500** |
| Opening Balance | 8,500 | 6,640 | 30,450 |
| **Closing Balance** | **6,640** | **30,450** | **55,950** |

**Workings:**
* **W5 Creditors Payments**: Paid 50% in month of purchase, 50% next month.
* April: \(50\% \text{ of March } (£14,000) + 50\% \text{ of April } (£15,960) = £29,960\)
* May: \(50\% \text{ of April } (£15,960) + 50\% \text{ of May } (£18,900) = £34,860\)
* June: \(50\% \text{ of May } (£18,900) + 50\% \text{ of June } (£21,840) = £40,740\)
* **W6 Direct Labor**: \(\text{Production} \times £2.50\)
* April: \(5,200 \times £2.50 = £13,000\)
* May: \(6,200 \times £2.50 = £15,500\)
* June: \(7,200 \times £2.50 = £18,000\)
* **W7 Fixed Overheads**: Total \(£12,000\) less Depreciation (non-cash) \(£3,000 = £9,000\) per month.

---

**(d) Evaluation of Cash Budgeting for Vortex Limited**

* **Benefits**:
* **Identifies Liquidity Issues**: Highlights when cash shortfalls might occur, e.g., cash falls from \(£8,500\) to \(£6,640\) in April because of the heavy capital expenditure on the packing machine (\(£15,000\)). This gives the firm advance notice to arrange an overdraft.
* **Identifies Cash Surpluses**: Demonstrates cash surpluses (closing June balance is \(£55,950\)). The company can plan to invest these idle funds to earn interest or pay off debts.
* **Performance Evaluation & Control**: Allows comparison of actual cash flows with budgeted cash flows to find variances and take corrective actions.
* **Planning Tool**: Helps plan raw material procurement and credit terms based on expected cash levels.

* **Limitations**:
* **Accuracy of Estimates**: Budgets are based on predictions and assumptions. If sales do not materialize (e.g., actual demand is lower) or debtors delay payments, the budget becomes incorrect.
* **Time and Resource Intensive**: Preparing budgets requires managerial time and effort, which is an overhead cost.
* **Inflexibility**: Strict adherence can prevent quick decision-making if unexpected opportunities occur.

* **Conclusion**:
* Despite being based on estimates, cash budgeting is critical for Vortex Limited to maintain solvency, especially when preparing for large capital acquisitions like the \(£15,000\) packing machine.

**(a)(i) Production Budget (6 marks)**
* Sales row correct: 5000, 6000, 7000 (1)
* Correct Closing Inventories: April 1,200, May 1,400, June 1,600 (2) [1 mark for any two correct]
* Correct Opening Inventories: April 1,000, May 1,200, June 1,400 (2) [1 mark for any two correct]
* Final Production figures: April 5,200, May 6,200, June 7,200 (1 of)

**(a)(ii) Purchases Budget (8 marks)**
* Correct production requirements in kg: April 10,400, May 12,400, June 14,400 (1)
* Correct Closing Inventories in kg: April 1,240, May 1,440, June 1,600 (2) [1 mark for any two correct]
* Correct Opening Inventories in kg: April 1,000, May 1,240, June 1,440 (2) [1 mark for any two correct]
* Purchases in kg: April 10,640, May 12,600, June 14,560 (1 of)
* Purchases Value: April £31,920, May £37,800, June £43,680 (2 of) [1 mark for any two correct]

**(b) Cash Receipts from Trade Receivables (9 marks)**
* Sales values calculation: March £60,000, April £75,000, May £90,000, June £105,000 (1)
* March credit recovery in April: £21,000 (1)
* April sales collection: £44,100 in April (1), £26,250 in May (1)
* May sales collection: £52,920 in May (1), £31,500 in June (1)
* June sales collection: £61,740 in June (1)
* Total monthly receipts: April £65,100 (1 of), May £79,170 (1 of), June £93,240 (1 of)

**(c) Cash Budget (20 marks)**
* Debtors Inflow: April £65,100, May £79,170, June £93,240 (1 of)
* Delivery van: May £4,000 (1)
* Payments to Creditors: April £29,960 (2) [1 method, 1 accuracy], May £34,860 (1 of), June £40,740 (1 of)
* Direct Labor: April £13,000 (1 of), May £15,500 (1 of), June £18,000 (1 of)
* Fixed Cash Overheads: £9,000 per month (3) [1 mark for each month; reject £12,000 which includes depreciation]
* Packing machine: April £15,000 (1)
* Total Inflows/Outflows rows calculated (2 of)
* Net Cash Flows calculated correctly: April -£1,860, May +£23,810, June +£25,500 (2 of)
* Opening balances: April £8,500 (1), May £6,640 (1 of), June £30,450 (1 of)
* Closing balances: April £6,640 (1 of), May £30,450 (1 of), June £55,950 (1 of)

**(d) Evaluation of Cash Budgeting (12 marks)**
* Up to 4 marks for explaining benefits (identifying liquidity problems, surplus cash planning, control/variance analysis, specific scenario application like machine cost).
* Up to 4 marks for explaining limitations (reliance on estimates, time-consuming, potential inaccuracy of assumptions on sales/bad debts).
* Up to 4 marks for a structured evaluation leading to a clear and logical conclusion.

(a) Statement of Changes in Equity for Zeta PLC for the year ended 31 March 2023:

| Details | Ordinary Shares (£0.50) (£) | Share Premium (£) | General Reserve (£) | Retained Earnings (£) | Total (£) |
|---|---|---|---|---|---|
| Balances at 1 April 2022 | 400,000 | 120,000 | 50,000 | 185,000 | 755,000 |
| Rights Issue (1 June 2022) | 100,000 | 60,000 | - | - | 160,000 |
| Interim Dividend (1 Oct 2022) | - | - | - | (40,000) | (40,000) |
| Bonus Issue (1 Dec 2022) | 50,000 | (50,000) | - | - | - |
| Profit for the year | - | - | - | 115,000 | 115,000 |
| Transfer to General Reserve | - | - | 25,000 | (25,000) | - |
| Balances at 31 March 2023 | 550,000 | 130,000 | 75,000 | 235,000 | 990,000 |

Workings:
1. Rights Issue:
- Number of shares before issue = \(\frac{\pounds 400,000}{\pounds 0.50} = 800,000\) shares.
- Rights shares issued = \(800,000 \times \frac{1}{4} = 200,000\) shares.
- Nominal value of rights shares = \(200,000 \times \pounds 0.50 = \pounds 100,000\).
- Share premium on rights shares = \(200,000 \times (\pounds 0.80 - \pounds 0.50) = \pounds 60,000\).

2. Interim Dividend:
- Number of shares in issue = \(800,000 + 200,000 = 1,000,000\) shares.
- Dividend paid = \(1,000,000 \times \pounds 0.04 = \pounds 40,000\).

3. Bonus Issue:
- Shares in issue before bonus = 1,000,000 shares.
- Bonus shares issued = \(1,000,000 \times \frac{1}{10} = 100,000\) shares.
- Nominal value of bonus shares = \(100,000 \times \pounds 0.50 = \pounds 50,000\).
- Fully funded from the Share Premium account.

(b) Distinguishing points:
- A rights issue raises fresh capital/cash for the company, whereas a bonus issue does not raise any cash (it is a capitalization of reserves).
- A rights issue is offered to shareholders at a discount to the market price but requires payment, while a bonus issue provides free shares to existing shareholders.
- Rights issues affect total equity (increasing assets and equity), whereas a bonus issue only shifts balances within equity reserves (no change to total equity).

(c) Evaluation of equity vs. debt financing:
- Equity (Ordinary Shares):
- Pros: No compulsory dividend payments (conserves cash flow if profits are low); no obligation to repay the capital; lowers the gearing ratio of the business.
- Cons: Dilutes ownership and voting control of existing shareholders; dividends are not tax-deductible; issuing shares can be expensive due to floatation costs.
- Debt (Bank Loan/Debentures):
- Pros: Interest payments are tax-deductible; does not dilute ownership or control; interest rate is often fixed, allowing for predictable budgeting.
- Cons: Mandatory interest payments regardless of profitability (increases financial risk/gearing); requires collateral (security) over assets; must be repaid at maturity.
- Conclusion: For a relatively small expansion of £200,000, if Zeta PLC has strong cash flows and low gearing, debt would be preferable to avoid ownership dilution. However, if market conditions are volatile, equity provides greater safety.

(a) Statement of Changes in Equity: 16 marks total
- Opening balances: 1 mark
- Rights issue: 3 marks (1 for OS +100k, 1 for SP +60k, 1 for Total +160k)
- Interim dividend: 2 marks (1 for RE (40k), 1 for Total (40k))
- Bonus issue: 3 marks (1 for OS +50k, 1 for SP (50k), 1 for Total Nil)
- Profit for the year: 2 marks (1 for RE +115k, 1 for Total +115k)
- Transfer to General Reserve: 2 marks (1 for RE (25k), 1 for GR +25k)
- Closing balances: 3 marks (1 for OS and SP, 1 for GR and RE, 1 for Total Column)

(b) Rights vs. Bonus Issue: 6 marks total
- Up to 3 marks for rights issue explanation (cash inflow, discount price, optional participation).
- Up to 3 marks for bonus issue explanation (no cash inflow, reserves capitalised, free shares).

(c) Evaluation of financing: 8 marks total
- Arguments for Equity: 2 marks
- Arguments for Debt: 2 marks
- Limitations/drawbacks of both: 2 marks
- Reasoned conclusion/recommendation: 2 marks

(a) Updated Cash Book (Bank Column):

| Date | Details | Amount (£) | Date | Details | Amount (£) |
|---|---|---|---|---|---|
| 30 Apr | Balance b/d | 14,650 | 30 Apr | Dishonoured Cheque (J. Taylor) | 620 |
| 30 Apr | Customer receipt (S. Carter error) | 720 | 30 Apr | Direct Debit (Electricity) | 450 |
| 30 Apr | Standing Order (Rent) | 950 | 30 Apr | Direct Debit (Insurance) | 800 |
| | | | 30 Apr | Bank Charges | 115 |
| | | | 30 Apr | Balance c/d | 14,335 |
| | Total | 16,320 | | Total | 16,320 |
| 1 May | Balance b/d | 14,335 | | | |

Workings:
- S. Carter correction: \(\pounds 1,800 - \pounds 1,080 = \pounds 720\) (understated debit entry).

(b) Bank Reconciliation Statement as at 30 April 2023:

| Details | Amount (£) |
|---|---|
| Updated Cash Book Balance (Debit) | 14,335 |
| Add: Unpresented Cheques | 3,480 |
| | 17,815 |
| Less: Outstanding Lodgement (Cash sales) | (2,100) |
| Balance as per Bank Statement (Credit/Favourable) | 15,715 |

(c) Reasons for bank reconciliation statement:
1. To identify errors in either the Cash Book or Bank Statement so that corrections can be made.
2. To identify unrecorded bank transactions (such as interest, bank charges, standing orders, and direct debits) to keep the cash book updated.
3. To serve as an internal control mechanism that helps in detecting and deterring fraud or theft of cash.
4. To determine the true cash balance of the business for decision-making and preparation of financial statements.

(d) Evaluation of control accounts and bank reconciliations:
- These procedures are highly useful because they provide independent verification of the accounting records. Control accounts match the individual ledger balances to the total control accounts, detecting mathematical and ledger-posting errors. Bank reconciliations compare internal records with external data provided by the financial institution.
- However, they have limitations: they do not prevent errors of omission, commission, or principles from being made in the initial documents. Furthermore, if there is collusion among staff members, or if transactions are completely omitted from the books, these reconciliation processes will not easily detect such fraud. Therefore, they must be combined with physical audits and separation of duties for complete internal security.

(a) Updated Cash Book: 10 marks total
- Balance b/d of £14,650: 1 mark
- J. Taylor dishonoured cheque (£620) on Credit side: 2 marks
- Direct debits (£450, £800) on Credit side: 2 marks
- Bank charges (£115) on Credit side: 1 mark
- S. Carter correction (£720) on Debit side: 2 marks
- Rent standing order (£950) on Debit side: 1 mark
- Correct balance c/d & b/d of £14,335: 1 mark

(b) Bank Reconciliation Statement: 8 marks total
- Standard structure/heading: 1 mark
- Start with updated cash book balance (£14,335): 1 mark
- Add unpresented cheques (£3,480): 2 marks
- Less outstanding lodgements (£2,100): 2 marks
- Correct final balance as per bank statement (£15,715): 2 marks

(c) Reasons: 6 marks total
- 2 marks per valid reason stated, up to a maximum of 3 reasons.

(d) Evaluation: 6 marks total
- Points showing usefulness (detection of posting errors, internal control, independent verification): up to 3 marks.
- Points showing limitations (omitted entries, collusion, errors of principle/commission): up to 2 marks.
- Overall conclusion: 1 mark.

(a) Fixed manufacturing overhead absorption rate (OAR) per unit:
\(\text{OAR} = \frac{\text{Budgeted Fixed Manufacturing Overheads}}{\text{Normal Production Level}} = \frac{\pounds 120,000}{10,000\text{ units}} = \pounds 12\text{ per unit}\).

(b) (i) Statement of Profit or Loss (Marginal Costing) for May 2023:

| Details | £ | £ |
|---|---|---|
| Revenue (\(9,000 \text{ units} \times \pounds 85\)) | | 765,000 |
| **Less Variable Cost of Sales:** | | |
| Opening Inventory | 0 | |
| Variable Cost of Production (\(11,500 \times \pounds 45\)) | 517,500 | |
| Less: Closing Inventory (\(2,500 \times \pounds 45\)) | (112,500) | |
| Variable Cost of Goods Sold | 405,000 | |
| Variable Selling Expenses (\(9,000 \times \pounds 4\)) | 36,000 | (441,000) |
| **Total Contribution** | | **324,000** |
| **Less Fixed Costs:** | | |
| Fixed Manufacturing Overheads | 120,000 | |
| Fixed Selling and Distribution Expenses | 35,000 | (155,000) |
| **Net Profit** | | **169,000** |

*Note on unit variable manufacturing cost: \(\pounds 22 + \pounds 15 + \pounds 8 = \pounds 45\).
*Note on Closing Inventory: \(11,500 \text{ units produced} - 9,000 \text{ units sold} = 2,500\text{ units}\).

(ii) Statement of Profit or Loss (Absorption Costing) for May 2023:

| Details | £ | £ |
|---|---|---|
| Revenue (\(9,000 \text{ units} \times \pounds 85\)) | | 765,000 |
| **Less Cost of Sales:** | | |
| Opening Inventory | 0 | |
| Cost of Production (\(11,500 \text{ units} \times \pounds 57\)) | 655,500 | |
| Less: Closing Inventory (\(2,500 \text{ units} \times \pounds 57\)) | (142,500) | |
| Cost of Goods Sold (at standard) | 513,000 | |
| Less: Over-absorption of overheads | (18,000) | (495,000) |
| **Gross Profit** | | **270,000** |
| **Less Expenses:** | | |
| Variable Selling Expenses (\(9,000 \times \pounds 4\)) | 36,000 | |
| Fixed Selling Expenses | 35,000 | (71,000) |
| **Net Profit** | | **199,000** |

*Note on unit absorption cost: \(\pounds 45 \text{ (variable)} + \pounds 12 \text{ (fixed)} = \dots \pounds 57\).
*Over-absorption Working:
- Overheads absorbed: \(11,500 \text{ units actual production} \times \pounds 12 = \pounds 138,000\)
- Actual overheads: £120,000
- Over-absorption: \(\pounds 138,000 - \pounds 120,000 = \pounds 18,000\).

(c) Reconciliation Statement:

| Details | £ |
|---|---|
| **Profit under Marginal Costing** | **169,000** |
| Add: Fixed overhead included in closing inventory (\(2,500 \times \pounds 12\)) | 30,000 |
| Less: Fixed overhead in opening inventory | (0) |
| **Profit under Absorption Costing** | **199,000** |

(d) Evaluation of Marginal Costing vs. Absorption Costing:
- Marginal Costing is highly useful for short-term decision-making because it highlights contribution. It helps management with pricing special orders, deciding whether to make or buy components, and determining the optimal product mix when there is a limiting factor. It also prevents the manipulation of profits through building up inventory levels, as fixed costs are treated as period costs and written off immediately.
- Absorption Costing, however, is essential for long-term pricing decisions because it ensures that all manufacturing costs (both variable and fixed) are recovered. Furthermore, it is required for external financial reporting (compliance with IAS 2), as closing inventories must include a share of fixed production overheads.
- Conclusion: For management decision-making, marginal costing is generally superior due to its clarity on cost behavior and contribution analysis. However, managers must still rely on absorption costing for long-term pricing strategy and compliance purposes.

(a) Fixed overhead absorption rate: 2 marks
- Formula/working: 1 mark
- Final answer of £12: 1 mark

(b) (i) Marginal Costing Statement: 8 marks total
- Revenue (£765,000): 1 mark
- Production Cost (£517,500): 1 mark
- Closing Inventory (£112,500): 2 marks
- Variable Selling Expenses (£36,000): 1 mark
- Contribution (£324,000): 1 mark
- Fixed costs deducted (£155,000 total): 1 mark
- Net Profit (£169,000): 1 mark

(b) (ii) Absorption Costing Statement: 10 marks total
- Revenue (£765,000): 1 mark
- Standard Cost of Production (£655,500): 1 mark
- Closing Inventory (£142,500): 2 marks
- Over-absorption calculation (£18,000): 2 marks
- Adjusted Cost of Sales (£495,000) or correct Gross Profit (£270,000): 1 mark
- Selling costs deducted (£71,000): 1 mark
- Net Profit (£199,000): 2 marks

(c) Reconciliation: 4 marks total
- Format starting with Marginal/Absorption profit: 1 mark
- Closing inventory adjustment (+£30,000): 2 marks
- Correct final reconciled balance: 1 mark

(d) Evaluation: 6 marks total
- Discussion of Marginal costing benefits (contribution, no profit distortion): up to 2 marks
- Discussion of Absorption costing benefits (long-term pricing, IAS 2 compliance): up to 2 marks
- Reasoned overall judgment/conclusion: up to 2 marks