alleryWhich of these years is NOT a leap year in the Gregorian calendar?
A1600
B2000
C2400
D2100
Answer & Solution
Correct answer: D. 2100
1. Century years need to be divisible by 400.
2. 1600, 2000 and 2400 are all multiples of 400.
3. 2100 is not, so February 2100 has only 28 days.
_Source: Wikipedia, Leap year, Lead section_
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