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856 WorkRate1 |
Name : _________________ |
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32 people can do a job in 12 days. How many days would it take if there were only 8 people? |
8 people can do a job in 6 days. How many days would it take if there were only 4 people? |
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| 856 48 25 15 33 63 ( 184 ) 12 32 60 24 25 ( 153 ) [[ 337 ]] | ||
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