854 WorkRate1 |
Name : _________________ |
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32 people can do a job in 8 days. How many days would it take if there were only 8 people? |
8 people can do a job in 8 days. How many days would it take if there were only 4 people? |
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( )+ |
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854 32 72 36 20 70 ( 230 ) 16 45 36 45 60 ( 202 ) [[ 432 ]] | ||
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