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656 WorkRate1 |
Name : _________________ |
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24 people can do a job in 10 days. How many days would it take if there were only 6 people? |
42 people can do a job in 9 days. How many days would it take if there were only 6 people? |
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| 656 40 44 22 24 72 ( 202 ) 63 36 40 32 44 ( 215 ) [[ 417 ]] | ||
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