245  WorkRate1
1

Name : _________________

refresh

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



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



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



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



18 people can do a job in 12 days. How many days would it take if there were only 3 people?

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



6 people can do a job in 7 days. How many days would it take if there were only 2 people?



35 people can do a job in 9 days. How many days would it take if there were only 7 people?



18 people can do a job in 12 days. How many days would it take if there were only 3 people?



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

+(         )

(         )+

++[[          ]]++