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954 WorkRate1 |
Name : _________________ |
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32 people can do a job in 9 days. How many days would it take if there were only 8 people? |
8 people can do a job in 7 days. How many days would it take if there were only 4 people? |
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++[[ ]]++ |
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| 954 36 30 36 30 77 ( 209 ) 14 40 42 50 72 ( 218 ) [[ 427 ]] | ||
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