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30 people can do a job in 9 days. How many days would it take if there were only 6 people?



36 people can do a job in 7 days. How many days would it take if there were only 6 people?



32 people can do a job in 7 days. How many days would it take if there were only 8 people?



16 people can do a job in 9 days. How many days would it take if there were only 4 people?



18 people can do a job in 12 days. How many days would it take if there were only 9 people?



6 people can do a job in 9 days. How many days would it take if there were only 2 people?



24 people can do a job in 10 days. How many days would it take if there were only 4 people?



35 people can do a job in 8 days. How many days would it take if there were only 5 people?



42 people can do a job in 5 days. How many days would it take if there were only 7 people?



54 people can do a job in 6 days. How many days would it take if there were only 9 people?



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729    45 42 28 36 24 ( 175 )   27 60 56 30 36 ( 209 )   [[ 384 ]]