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735 WorkRate1 |
Name : _________________ |
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30 people can do a job in 8 days. How many days would it take if there were only 6 people? |
6 people can do a job in 11 days. How many days would it take if there were only 3 people? |
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+( ) |
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( )+ |
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++[[ ]]++ |
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| 735 40 72 32 24 24 ( 192 ) 22 40 42 45 48 ( 197 ) [[ 389 ]] | ||
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