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SAI INTERNATIONAL SCHOOL
STD VI SUB:GEOGRAPHY
CH-2 SUBTOPIC-5 STANDARD TIME MINDMAP-5
STANDARD TIME
»» Maintains uniformity in time
»»Avoids time confusion
»» Number of standard
times is depended on
the size of the
countries.
»» Large countries
have more standard
times.
»»TIME ZONES: 24
»» several standard
times are under
one
Time zone.