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708 WorkRate1 |
Name : _________________ |
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36 people can do a job in 7 days. How many days would it take if there were only 6 people? |
12 people can do a job in 11 days. How many days would it take if there were only 3 people? |
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| 708 42 63 22 24 36 ( 187 ) 44 27 60 24 63 ( 218 ) [[ 405 ]] | ||
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