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528 WorkRate1 |
Name : _________________ |
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35 people can do a job in 11 days. How many days would it take if there were only 5 people? |
36 people can do a job in 6 days. How many days would it take if there were only 9 people? |
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++[[ ]]++ |
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| 528 77 35 60 30 36 ( 238 ) 24 36 12 35 77 ( 184 ) [[ 422 ]] | ||
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