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817 WorkRate1 |
Name : _________________ |
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35 people can do a job in 5 days. How many days would it take if there were only 7 people? |
14 people can do a job in 12 days. How many days would it take if there were only 7 people? |
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| 817 25 72 24 21 70 ( 212 ) 24 60 36 50 45 ( 215 ) [[ 427 ]] | ||
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