Mathematics
Mathematics, 20.12.2020 02:30, bm42400

A machine in a factory has an error rate of 3 parts per 100. The machine normally runs 24 hours a day and produces 40 parts per hour. Yesterday the machine was shut down for 5 hours for maintenance
How many error-free parts did it produce yesterday?

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A machine in a factory has an error rate of 3 parts per 100. The machine normally runs 24 hours a da...

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