If 13 January 2006 is a Friday, then what will be the day of the week on 28 March 2008?
Answer & explanation
Correct answer: option 2
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 }
13 Jan 2006;
13 + 01 + 06 + 06 + 01 = 27
remainder of \(\frac{27}{7}\) = 06
Therefore, the code of 06 is Friday
Similarly,
28 March 2008;
28 + 04 + 06 + 08 + 02 = 48
remainder of \(\frac{48}{7}\) = 06
Therefore, the code of 06 is Friday