If 5 November 2019 was Tuesday, then what was the day of the week on 5 December 2011?
Answer & explanation
Correct answer: option 3
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 }
05 Nov 2019;
05 + 04 + 6 + 19 + 04 = 38
remainder of \(\frac{38}{7}\) = 03
Therefore, the code of 03 is Tuesday
Similarly,
05 Dec 2011;
05 + 06 + 06 + 11 + 02 = 30
remainder of \(\frac{30}{7}\) = 02
Therefore, the code of 02 is Monday