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CMA Intermediate · Cost Accounting · Material Costs

Annual demand is 3,600 units, ordering cost is Rs 200 per order and carrying cost is Rs 4 per unit per year. What is the minimum total annual cost of ordering and carrying (excluding purchase cost)?

EOQ is 600 units. Ordering cost is 6 orders at Rs 200, which is Rs 1,200, and carrying cost is average stock 300 times Rs 4, which is Rs 1,200. The minimum total is therefore Rs 2,400.

  1. ARs 1,200
  2. BRs 2,400Correct
  3. CRs 3,600
  4. DRs 4,800

Explanation

EOQ = sqrt(2 x 3,600 x 200 / 4) = sqrt(360,000) = 600 units. Orders = 3,600/600 = 6, ordering cost = 6 x 200 = Rs 1,200. Carrying cost = 600/2 x 4 = Rs 1,200. Total = Rs 2,400. Rs 1,200 counts only one component.

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