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CA Intermediate · Cost and Management Accounting · Marginal Costing

Tarun Foods has a margin of safety of Rs 3,00,000, which is 25% of its actual sales. Its profit is Rs 1,20,000. What is the fixed cost (in Rs)?

Fixed cost is Rs 3,60,000. Actual sales are Rs 12,00,000, the P/V ratio is 40 percent from profit divided by margin of safety, so contribution is Rs 4,80,000. Subtracting profit of Rs 1,20,000 from contribution leaves fixed cost of Rs 3,60,000.

  1. ARs 2,40,000
  2. BRs 3,60,000Correct
  3. CRs 1,20,000
  4. DRs 4,80,000

Explanation

Actual sales = 3,00,000/0.25 = 12,00,000. Profit = margin of safety x P/V ratio, so P/V = 1,20,000/3,00,000 = 40%. Contribution = 12,00,000 x 0.40 = 4,80,000. Fixed cost = 4,80,000 - 1,20,000 = Rs 3,60,000. Check: break-even sales = 9,00,000, and 12,00,000 - 9,00,000 = 3,00,000, which matches. Rs 4,80,000 is the contribution, not the fixed cost.

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