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900 WorkRate1 |
Name : _________________ |
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16 people can do a job in 5 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 8 people? |
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+( ) |
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( )+ |
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++[[ ]]++ |
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| 900 10 54 27 40 24 ( 155 ) 22 55 63 30 45 ( 215 ) [[ 370 ]] | ||
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