If 15 July 2002 is a Monday, then what will be the day of the week on 16 October 2005?
Answer & explanation
Correct answer: option 1
Using Code Method :-
\(\frac{Date+Month code+Year code+Last 2 digits of yr+Leap yrs till given yr}{7}\)
( Note: Remainder of the above sum will be the code of week day }
15 July 2002;
15 + 0 + 06 + 02 + 0 = 23
remainder of \(\frac{23}{7}\) = 02
Therefore, the code of 02 is Monday
Similarly,
16 Oct 2005;
16 + 01 + 06 + 05 + 01 = 29
remainder of \(\frac{29}{7}\) = 01
Therefore, the code of 01 is Sunday