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30 votes
30 votes
A robot can complete 7 tasks in 2/5 hour. Each task takes the same amount of time.

How long does it take the robot to complete one​ task?

How many tasks can the robot complete in one​ hour?

User Arun Gopalpuri
by
2.9k points

1 Answer

18 votes
18 votes

Answer:

Explanation:

2/5 hours = 24 minutes

24 minutes / 7 tasks = 3.42 minutes per task

In 1 hour: 60 minutes / 3.42 minutes per task = 17.54 tasks per hour

User Dnmh
by
3.0k points
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