Question

an office of a company opens at 9:30 am to 6:00 pm. if the timing for the lunch break in the office is 3o minutes,then find the ratio of the lunch to the total working hours in office

Answer 1

Answer:

30:480 minutes

Step-by-step explanation:

Lunch time: working hours

30 minutes:total work time-lunch break

30 minutes:8hours 30 minutes-30minutes

30 minutes:510-30 minutes

30 minutes:480 minutes

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