If you were to look at a time-zone map, how would you see the different time zones?
When we look across a time zone map. We can understand the time zones because zones are given as an index at the bottom. It shows 24 time zones depicted as the 12 hours before noon and 12 hours after noon. This depends on the direction we move. It is depicted as follows
-12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10 +11 +12