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182 WorkRate1 |
Name : _________________ |
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10 people can do a job in 10 days. How many days would it take if there were only 2 people? |
18 people can do a job in 5 days. How many days would it take if there were only 6 people? |
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| 182 50 30 60 48 60 ( 248 ) 15 21 84 40 30 ( 190 ) [[ 438 ]] | ||
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