Multiple choice general knowledge January 1, 2007 was Monday. What day of the week lies on Jan. 1, 2008? Monday Tuesday Wednesday Sunday Reveal answer Fill a bubble to check yourself B Correct answer Explanation To find the day of the week for January 1, 2008, we count the days from January 1, 2007 (Monday). 2007 is a common year with 365 days. 365 mod 7 = 1 (365 = 52 weeks + 1 day). So January 1, 2008 = Monday + 1 = Tuesday.