If 1 January 2011 was a Saturday, then what day of the week was 31 December 2011?ASaturdayBSundayCMondayDFridayAnswer: A. Saturday Read Explanation: 1 jan 2011 to 31 dec 2011 no of days 365then the weekday=365/7=52 there is no reminder so that the 31 dec 2011 is Saturday Read more in App