Answer :
The plant would have to work for 8.33 hours to produce 1000 parts. Hence, the required answer is 8.33 hours.
Given, a small metal shop operates 10 hours each day, producing 100 parts/hour. If productivity were increased 20%, how many hours would the plant have to work to produce 1000 parts? We are asked to calculate the number of hours the plant has to work to produce 1000 parts if productivity is increased by 20%.Productivity is the number of products produced per hour per person. If productivity were increased by 20%, then the new productivity would be: Productivity = 100 + (20% of 100) Productivity = 100 + 20 Productivity = 120 pieces/hour. Thus, the plant now produces 120 parts per hour. We can calculate the number of hours required to produce 1000 parts by using the following formula: Number of hours = Total parts required / Productivity Number of hours = 1000 / 120 Number of hours = 8.33 hours. The plant would have to work for 8.33 hours to produce 1000 parts. Hence, the required answer is 8.33 hours (approx).
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