asked 82.6k views
11 votes
There are 600 dishes that need to be rinsed. Eric can rinse them in 60 minutes by himself. It will take his friend Reuben 120 minutes to rinse these dishes. How long will it take them if they rinse these 600 dishes together?

asked
User Macness
by
7.5k points

1 Answer

11 votes
I believe 3 hours, not sure. Wait and see if someone else answers!
answered
User Rashma
by
8.6k points
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