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880 WorkRate1 |
Name : _________________ |
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32 people can do a job in 6 days. How many days would it take if there were only 8 people? |
28 people can do a job in 8 days. How many days would it take if there were only 4 people? |
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| 880 24 25 36 24 63 ( 172 ) 56 35 42 40 25 ( 198 ) [[ 370 ]] | ||
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