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635 WorkRate1 |
Name : _________________ |
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12 people can do a job in 6 days. How many days would it take if there were only 6 people? |
32 people can do a job in 7 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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| 635 12 60 30 36 50 ( 188 ) 28 35 24 50 49 ( 186 ) [[ 374 ]] | ||
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