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883 WorkRate1 |
Name : _________________ |
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40 people can do a job in 12 days. How many days would it take if there were only 8 people? |
24 people can do a job in 10 days. How many days would it take if there were only 8 people? |
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| 883 60 18 42 36 50 ( 206 ) 30 24 27 50 48 ( 179 ) [[ 385 ]] | ||
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