llaylinprieto llaylinprieto

29-05-2021
Mathematics

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If 12 assemblers can compleate a certain job in 6 hours, how long will the same job take if the number of assemblers is cut back to 9?

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Аноним Аноним

29-05-2021

Answer:

8 hours

Step-by-step explanation:

total labor hours required

12 * 6 = 72

hours per worker with 9 workers

72/9 = 8

8 hours

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