Question

investment to replace obsolete equipment is generally done for
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Answer 1

Answer:

The 50 percent rule states that replacement is not necessary until the cost of repairing the machine exceeds more than half the cost of the desired replacement machine. For an accurate calculation, the costs of repairs should include labor expenses as well as the cost of parts for the repair.

Explanation:

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Answer 2

Explanation:

They tent to consider : it may be indicated increase in maintenance costs, reduction in product quality, rate of output and increase in labour cost and down time etc.