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788 WorkRate1 |
Name : _________________ |
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35 people can do a job in 9 days. How many days would it take if there were only 7 people? |
6 people can do a job in 5 days. How many days would it take if there were only 3 people? |
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+( ) |
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( )+ |
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++[[ ]]++ |
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| 788 45 60 24 28 12 ( 169 ) 10 50 84 60 36 ( 240 ) [[ 409 ]] | ||
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