Best replacement policy using equipment replacement

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Best replacement policy using Equipment replacement problem.

Equipment Replacement Problem

A production department needs to purchase a new machine.  As the machine ages, it requires additional maintenance and also has a higher defect rate. The production department plans to replace the machine every few years. The purchase price of a new machine is $12,000. The maintenance cost and cost of defective product is given below. A used machine has no resale value.

Age of machine

Maintenance
Cost ($)

Cost of
Defects ($)

First Year

3,000

2,000

Second Year

4,000

4,000

Third Year

6,000

7,000

Fourth Year

10,000

11,000

Fifth Year

20,000

24,000

Question: What is the best replacement policy over the next five years?

Reference no: EM1316570

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