Three computers can print out a task in 4 min, 6 min, and 12 min, respectively. How long would it take to complete the task with all three computers working?

Question

asked Jul 22, 2020 149k views

1 Answer

AdRock · Answer 1 · 2020-07-28T11:36:42+0000

Answer:

12 min

Explanation:

Because the other computers take less time you then pick the longest time because the 12 min one wouldn't be done in 4 or 6 mins