Question

A factory that runs 24 hours a day, 7 days a week, has shifts for its workers that are 7 hours long. If a shift starts on Sunday morning at 6AM, at what time does the earliest shift on the next Friday start?

Answers

Determine total hours between Sunday morning at 6AM to 12AM midnight Friday = 114hrs.
In the 114hr, 16 full shifts would have would have been completed --ie 114hrs/7hrs = 16.
Total time for 16 shifts is 16 * 7 =112hrs.
So that means a new shift started at 10PM on Thursday and will run until 5AM Friday.
Therefore the earliest shift on the next Friday start at 5AM
This is a homework question lol
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