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898 WorkRate1 |
Name : _________________ |
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16 people can do a job in 6 days. How many days would it take if there were only 8 people? |
20 people can do a job in 7 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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| 898 12 36 84 35 40 ( 207 ) 35 12 24 18 36 ( 125 ) [[ 332 ]] | ||
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