Question 4 (a)

Income statements for two years under absorption costing and marginal costing

12 marks

Time to write
About 24 minutes
Topic
Absorption and marginal costing

Question

Question 4 (a) · 12 marks

PQR Ltd. has given its figures for 2022 and 2023: (12)

Particulars20222023
Sales (in units)2,40,0002,40,000
Production (in units)2,40,0004,80,000
Selling Price (per unit, Rs.)2222
Variable Manufacturing Cost (per unit, Rs.)1212
Fixed Manufacturing Cost, annual (Rs.)14,40,00014,40,000
Variable Marketing and Administrative cost (per unit, Rs.)1.501.50
Fixed Marketing and Administrative costs (Rs.)6,00,0006,00,000
  1. Using Absorption Costing, prepare the income statement for both years.

  2. Using Marginal Costing, prepare the income statement for both years.

Reworded from the university paper: names and figures differ, the task is the same. The original paper belongs to the University of Delhi. See DU's question bank.

Before you write

Read off the question and its marks

24 minfor 12 marks

Read from the question

  • prepare the income statementDraw the format first (heading, columns, dates), then fill in the figures from your working.

What the paper leaves open

No normal capacity is given; fixed manufacturing overhead is absorbed on each year's actual production.

Write it in this order

  1. Read the data; tick every adjustment as you plan it 2 min
  2. 1 Workings absorption rates, closing stock 2 marks 3 min
  3. 2 Absorption costing statements 5 marks 8 min
  4. 3 Marginal costing statements 4 marks 7 min
  5. 4 Reconciliation 1 mark 2 min
  6. Check: every adjustment used, both sides agree, dates in 2 min

Try it first. About 24 minutes for 12 marks. Write it out, then open the solution.

Solution

Hover or tap a marked figure, like 72,000, to see how it is made and where else it appears.

Working

  • There is no opening stock in 2022, and production equals sales, so there is no closing stock at the end of 2022.
  • In 2023, closing stock = 4,80,000 − 2,40,000 = 2,40,000 units.
  • Absorption costing: fixed manufacturing cost is absorbed on each year's actual production, as no normal capacity is given (paper note). 2022: ₹14,40,000 ÷ 2,40,000 = ₹6 a unit, so full manufacturing cost is ₹12 + ₹6 = ₹18 a unit. 2023: ₹14,40,000 ÷ 4,80,000 = ₹3 a unit, so full manufacturing cost is ₹12 + ₹3 = ₹15 a unit.
  • Marginal costing: stock is valued at variable manufacturing cost of ₹12 a unit.

(i) Income statements under absorption costing

Particulars2022 (₹)2023 (₹)
Sales at ₹22 a unit (A)52,80,00052,80,000
Variable manufacturing cost of production28,80,00057,60,000
Fixed manufacturing cost absorbed14,40,00014,40,000
Cost of production43,20,00072,00,000
Less: Closing stock (2023: 2,40,000 units at ₹15)036,00,000
Cost of goods sold (B)43,20,00036,00,000
Gross profit (A − B)9,60,00016,80,000
Variable marketing and administrative cost at ₹1.50 a unit3,60,0003,60,000
Fixed marketing and administrative cost6,00,0006,00,000
Total marketing and administrative cost (C)9,60,0009,60,000
Net profit (A − B − C)07,20,000

(ii) Income statements under marginal costing

Particulars2022 (₹)2023 (₹)
Sales at ₹22 a unit (A)52,80,00052,80,000
Variable manufacturing cost of production at ₹1228,80,00057,60,000
Less: Closing stock (2023: 2,40,000 units at ₹12)028,80,000
Variable manufacturing cost of goods sold28,80,00028,80,000
Variable marketing and administrative cost at ₹1.503,60,0003,60,000
Total variable cost of sales (B)32,40,00032,40,000
Contribution (A − B)20,40,00020,40,000
Fixed manufacturing cost14,40,00014,40,000
Fixed marketing and administrative cost6,00,0006,00,000
Total fixed cost (C)20,40,00020,40,000
Net profit (A − B − C)00

Reconciliation

In 2022 production equals sales, so both methods give the same result (no profit, no loss). In 2023 absorption costing shows ₹7,20,000 more profit, because 2,40,000 units of closing stock carry ₹3 each of fixed manufacturing cost (2,40,000 × ₹3 = ₹7,20,000) into the next year, while marginal costing charges the whole ₹14,40,000 to 2023. Sales are the same in both years, so the marginal costing profit, which moves only with sales, is the same too.

Where the 12 marks sit

#ComponentMarks
1Workings (absorption rates, closing stock)2
2Absorption costing statements5
3Marginal costing statements4
4Reconciliation1
Total12
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