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300 WorkRate1 |
Name : _________________ |
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12 people can do a job in 9 days. How many days would it take if there were only 3 people? |
6 people can do a job in 8 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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| 300 36 35 30 33 70 ( 204 ) 16 36 66 28 32 ( 178 ) [[ 382 ]] | ||
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