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754 WorkRate1 |
Name : _________________ |
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35 people can do a job in 9 days. How many days would it take if there were only 7 people? |
6 people can do a job in 5 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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| 754 45 54 27 44 10 ( 180 ) 10 14 72 35 50 ( 181 ) [[ 361 ]] | ||
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