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906 WorkRate1 |
Name : _________________ |
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40 people can do a job in 10 days. How many days would it take if there were only 8 people? |
24 people can do a job in 8 days. How many days would it take if there were only 8 people? |
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| 906 50 30 40 44 20 ( 184 ) 24 45 70 36 54 ( 229 ) [[ 413 ]] | ||
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