Practicing Success
If 29 January 2003 is a Wednesday, then what day of the week will be 26 February 2005? |
Saturday Sunday Thursday Friday |
Saturday |
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} 29 Jan 2003; 29 + 01 + 06 + 03 + 0 = 39 remainder of \(\frac{39}{7}\) = 04 Therefore, the code of 04 is Wednesday
Similarly, 26 Feb 2005; 26 + 04 + 06 + 05 + 01 = 42 remainder of \(\frac{42}{7}\) = 0 Therefore, the code of 0 is Saturday |