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CMA Intermediate · Cost Accounting · Marginal Costing

Ganga Tools Ltd produced 12,000 units and sold 10,000 units in a month. Fixed factory overhead was Rs 2,40,000, absorbed on production. There was no opening stock. By how much will profit under absorption costing exceed profit under marginal costing?

Absorption costing profit is higher by Rs 40,000. The fixed overhead rate is Rs 20 per unit on 12,000 units produced, and the 2,000 units of closing stock carry Rs 40,000 of fixed overhead forward, whereas marginal costing writes it all off.

  1. ARs 20,000
  2. BRs 40,000Correct
  3. CRs 48,000
  4. DRs 2,40,000

Explanation

Fixed overhead per unit = 2,40,000 / 12,000 = Rs 20. Closing stock = 2,000 units, so fixed overhead carried forward = 2,000 x 20 = Rs 40,000. Absorption profit is higher by this amount. Rs 48,000 would wrongly use sales units based rate of 24.

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