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670 WorkRate1 |
Name : _________________ |
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24 people can do a job in 6 days. How many days would it take if there were only 6 people? |
16 people can do a job in 8 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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| 670 24 50 25 35 32 ( 166 ) 32 32 14 35 24 ( 137 ) [[ 303 ]] | ||
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