If 6 workers can complete 9 identicaljobs in 3 days, how long (in days) will it take 4 workers to complete10 such jobs?
Solution
Correct Answer: Option A
6 workers can complete 9 identical jobs in 3 days. 1 worker can complete 9 identical jobs in 18 days 4 workers can complete 36 identical jobs in 18 days 4 workers can complete 10 jobs in 5 days.
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