A. 12
B. 24
C. 18
D. None of these
Brief facts about Zones:
The world is divided into 24 Zones or time zones. The course of one day is broken down to the seconds and calculated to define the correct time of a particular place. Although, it is not that easy. The 24 time zones, created in accordance to each hour of the day, are theoretically drawn vertically like longitudes over the globe.
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