Question

An office opens at 10:00 AM and closes at 6:00 PM with a lunch interval of 30 minutes.

What is the ratio of lunch interval to the total period in the office​

Answer 1

Answer:

1:50

Step-by-step explanation:

office open at - 10:000Am

office closed at - 06:00PM

lunch time - 30 minutes

so total period of office 7:30 hours

so

1 hour = 60 minutes

7 hours = 7*60 = 420 minutes

total minutes = 420+30 = 450 minutes

required ratio

lunch interval

____________

Total office period

30/450

1/50

Answer 2

Answer:

xdg-czkr-mro

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