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584 WorkRate1 |
Name : _________________ |
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35 people can do a job in 11 days. How many days would it take if there were only 5 people? |
45 people can do a job in 12 days. How many days would it take if there were only 9 people? |
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| 584 77 20 42 42 24 ( 205 ) 60 10 36 35 12 ( 153 ) [[ 358 ]] | ||
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