- A24
- B18
- C16
- D20
Step-by-Step Solution
Total work = 8 = 864 worker-hours; per day worker-hours, so 864/48 = 18 days.
Answer: B) 18
12 workers complete a job in 9 days working 8 hours a day. How many days will 8 workers take to complete the same job working 6 hours a day, at the same rate?
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