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252 WorkRate1 |
Name : _________________ |
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14 people can do a job in 12 days. How many days would it take if there were only 2 people? |
30 people can do a job in 5 days. How many days would it take if there were only 6 people? |
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| 252 84 30 66 84 30 ( 294 ) 25 10 48 14 10 ( 107 ) [[ 401 ]] | ||
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