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940 WorkRate1 |
Name : _________________ |
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32 people can do a job in 5 days. How many days would it take if there were only 8 people? |
8 people can do a job in 6 days. How many days would it take if there were only 4 people? |
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+( ) |
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( )+ |
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++[[ ]]++ |
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| 940 20 72 36 30 35 ( 193 ) 12 40 60 28 50 ( 190 ) [[ 383 ]] | ||
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