Answered You can hire a professional tutor to get the answer.

QUESTION

One mechanic can do a certain job in 4 days, a second mechanic in 6 days, and a third in 8 days. in what time can the three together do this job?

One mechanic can do a certain job in 4 days, a second mechanic in 6 days, and a third in 8 days. in what time can the three together do this job?

Show more
LEARN MORE EFFECTIVELY AND GET BETTER GRADES!
Ask a Question