Grades 11-12 Video Solutions 2013-Grades 11-12 Video Solutions 2013 problem5

Grades 11-12 Video Solutions 2013 problem5

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The year 2013 contains consecutive digits 0, 1, 2, and 3. The task is to determine how many years have passed since the last occurrence of a year with four consecutive digits. After examining years before 2013, it was found that the number 1432 is the most recent year composed of four consecutive digits, specifically 1, 2, 3, and 4. Thus, 581 years have elapsed since 1432.