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475 WorkRate1 |
Name : _________________ |
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8 people can do a job in 11 days. How many days would it take if there were only 4 people? |
48 people can do a job in 5 days. How many days would it take if there were only 8 people? |
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| 475 22 33 49 56 50 ( 210 ) 30 36 44 24 18 ( 152 ) [[ 362 ]] | ||
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