To achieve full 24/7 coverage for a 168-hour week using only 8-hour shifts, how many shifts must personnel cover in total?

Answer

21 shifts

A full week comprises 168 hours. Dividing 168 hours by the 8-hour shift length results in a requirement for 21 distinct 8-hour shifts to maintain continuous operation.

To achieve full 24/7 coverage for a 168-hour week using only 8-hour shifts, how many shifts must personnel cover in total?
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