Yes, a year’s calendar repeats when the days of the week and leap year patterns align. Generally, this happens every 6, 11, or 28 years. For exact alignment, the year must share the same leap year status.
Class 6 Mathematics Chapter 3 Number Play question answer
Class 6 NCERT Ganita Prakash Chapter 3 Number Play
Calendars repeat when the arrangement of weekdays matches, considering leap years. For instance, 2023 will repeat in 2034 after 11 years because both are common years starting on the same weekday. Leap years follow a different cycle due to February 29. The repetition intervals are generally 6, 11, or 28 years, depending on the leap year cycle. For complete alignment, the year’s leap status and weekday sequence must match, making calendar repetition a fascinating interplay of patterns.
For more NCERT Solutions for Class 6 Math Chapter 3 Number Play Extra Questions and Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-3/