One person can do a certain job in 20 minutes and another person can do the same job in twenty eight minutes. how many minutes w

Question

storchak [24]

3 years ago

12

One person can do a certain job in 20 minutes and another person can do the same job in twenty eight minutes. how many minutes w

ill it take them to do it together

Mathematics

1 answer:

Mamont248 [21] · Answer 1 · 2021-11-29T14:25:40+03:00

Mamont248 [21]3 years ago

8 0

I'm terrible at math, so I'm sorry if I'm totally wrong, but I'm assuming you just take the average:

20+28=48m
48/2=24m

On average, it may take them 24m if they work together.