If 20 men take 30 days to complete a job, in how many days can 25 men complete the job?

22 men can complete a job in 16days. In how many days, will 32 men complete that job?

A man take 80 days to complete a job. To complete this job, 4 men, 8 women and 4 machines take 5 days. Alternatively, 4 men, 1, women and 2 machines take 10 days to complete the job. Find the time taken by a women to complete the job (in says)

If 10 men can complete a work in 12 days . In how many days can 18 men complete the same work ?

5 men can complete a job in 8 days. How many days will it take if 12 men do the job?

5 men can complete a job in 8 days. How many days will it take if 12 men do the job?

Five men or ten women can complete a job in 20 days. In how many days can 3 men and 4 women complete it ?

A company has a job to prepare certain no. of cans and there are three machines A, B & C for this job. A can complete the job in 3 days, B can complete the job in 4 days and C can complete the job in 6 days. How many days the company will take to complete job if all the machines are used simultaneously? A)4 days B)4/3 days C)3 days D)12 days