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940 WorkRate1 |
Name : _________________ |
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40 people can do a job in 6 days. How many days would it take if there were only 8 people? |
12 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 30 70 45 24 21 ( 190 ) 18 42 22 54 70 ( 206 ) [[ 396 ]] | ||
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