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936 WorkRate1 |
Name : _________________ |
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32 people can do a job in 10 days. How many days would it take if there were only 8 people? |
28 people can do a job in 11 days. How many days would it take if there were only 4 people? |
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| 936 40 55 10 36 70 ( 211 ) 77 36 60 32 30 ( 235 ) [[ 446 ]] | ||
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