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248 WorkRate1 |
Name : _________________ |
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8 people can do a job in 8 days. How many days would it take if there were only 2 people? |
42 people can do a job in 10 days. How many days would it take if there were only 6 people? |
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| 248 32 60 30 42 84 ( 248 ) 70 84 33 36 12 ( 235 ) [[ 483 ]] | ||
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