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



10 people can do a job in 6 days. How many days would it take if there were only 5 people?



48 people can do a job in 6 days. How many days would it take if there were only 8 people?



21 people can do a job in 6 days. How many days would it take if there were only 3 people?



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



10 people can do a job in 8 days. How many days would it take if there were only 2 people?



21 people can do a job in 9 days. How many days would it take if there were only 3 people?



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



42 people can do a job in 12 days. How many days would it take if there were only 6 people?



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



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655    49 12 36 42 36 ( 175 )   40 63 21 84 12 ( 220 )   [[ 395 ]]