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920 WorkRate1 |
Name : _________________ |
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48 people can do a job in 10 days. How many days would it take if there were only 8 people? |
16 people can do a job in 11 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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| 920 60 14 40 50 36 ( 200 ) 44 72 20 42 56 ( 234 ) [[ 434 ]] | ||
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