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650 WorkRate1 |
Name : _________________ |
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24 people can do a job in 8 days. How many days would it take if there were only 6 people? |
4 people can do a job in 10 days. How many days would it take if there were only 2 people? |
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| 650 32 45 33 18 35 ( 163 ) 20 40 36 36 36 ( 168 ) [[ 331 ]] | ||
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