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866 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 8 people? |
28 people can do a job in 12 days. How many days would it take if there were only 4 people? |
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| 866 36 50 24 30 42 ( 182 ) 84 48 60 24 45 ( 261 ) [[ 443 ]] | ||
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