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745 WorkRate1 |
Name : _________________ |
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35 people can do a job in 11 days. How many days would it take if there were only 7 people? |
9 people can do a job in 10 days. How many days would it take if there were only 3 people? |
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| 745 55 44 27 84 36 ( 246 ) 30 60 70 27 60 ( 247 ) [[ 493 ]] | ||
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