184k views
2 votes
Mike can assemble a computer table in 40 minutes and i can do it in 60 minutes. if mike works for 20 minutes before i join him, how long will it take us to finish

User Arok
by
6.9k points

1 Answer

3 votes
It would take a total of 80 minutes.
User GiDo
by
6.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.