If 13 September 2003 is a Saturday, then what will be the day of the week on 14 February 2005?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Monday.
Total number of odd days in a normal year = 1
Total number of odd days in a leap year = 2
Number of odd days from 13 September 2003 (Saturday) to 13 September 2004 = 2
So, Saturday + 2 day = Monday
Number of days from 13 September 2004 to 14 February 2005 = 17 (September) + 31 (October) + 30 (November) + 31 (December) + 31 (January) + 14 (February) = 154 days
Number of odd days = 154 ÷ 7 = 0 odd days
So, Monday + 0 = Monday