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847 WorkRate1 |
Name : _________________ |
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35 people can do a job in 12 days. How many days would it take if there were only 7 people? |
16 people can do a job in 12 days. How many days would it take if there were only 8 people? |
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+( ) |
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( )+ |
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++[[ ]]++ |
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| 847 60 36 48 48 60 ( 252 ) 24 25 84 35 24 ( 192 ) [[ 444 ]] | ||
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