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691 WorkRate1 |
Name : _________________ |
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24 people can do a job in 6 days. How many days would it take if there were only 6 people? |
14 people can do a job in 9 days. How many days would it take if there were only 2 people? |
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| 691 24 35 22 24 42 ( 147 ) 63 20 40 48 44 ( 215 ) [[ 362 ]] | ||
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