Which of the following pairs of years have identical calendars?
Show answer & explanation
Correct answer: C
Explanation
1914 and 1925
Difference in years:
1925 − 1914 = 11 years
Leap years occurring between them:
1916, 1920, 1924 = 3
Total odd days
= 11 + 3
= 14
14 ÷ 7 = 0
Therefore, January 1st of both years will fall on the same day.
Both are also ordinary years.
Conclusion:
The calendars for 1914 and 1925 are identical.
Correct Answer: C) 1914 and 1925