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CMA Intermediate · Cost Accounting · Material Costs

At the EOQ, which relationship holds between the annual costs of a basic EOQ model with no stock-outs?

At the EOQ, annual ordering cost equals annual carrying cost, and total of the two is at its minimum. This is where the ordering cost curve intersects the carrying cost curve in the basic model without stock-outs.

  1. AAnnual ordering cost equals annual carrying costCorrect
  2. BAnnual ordering cost is twice annual carrying cost
  3. CAnnual carrying cost is twice annual ordering cost
  4. DTotal cost is at its highest

Explanation

Total cost is minimised where the falling ordering cost curve meets the rising carrying cost curve. At that point ordering cost equals carrying cost. The other options misstate this relationship, and total cost is at its minimum, not its maximum.

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