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904 WorkRate1 |
Name : _________________ |
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48 people can do a job in 5 days. How many days would it take if there were only 8 people? |
12 people can do a job in 8 days. How many days would it take if there were only 4 people? |
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| 904 30 84 32 28 15 ( 189 ) 24 72 20 36 60 ( 212 ) [[ 401 ]] | ||
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