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697 WorkRate1 |
Name : _________________ |
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24 people can do a job in 12 days. How many days would it take if there were only 6 people? |
36 people can do a job in 12 days. How many days would it take if there were only 6 people? |
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| 697 48 54 24 40 49 ( 215 ) 72 50 66 30 45 ( 263 ) [[ 478 ]] | ||
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