Correct Answer - Option 3 : Friday
Odd days:
A leap year has 366 days and a non-leap year has 365 days.
Leap year = 366 days or 52 weeks and 2 days. So, here the number of odd days are 2.
Non - Leap year = 365 days or 52 weeks and 1 day. So, here the number of odd days is 1.
Number of odd days in the following years
|
2006
|
2007
|
2008
|
2009
|
|
1
|
1
|
2
|
1
|
The Total number of odd days in all the years combined = 1+1+2+1 = 5
|
Code of the day
|
Day
|
|
0
|
Sunday
|
|
1
|
Monday
|
|
2
|
Tuesday
|
|
3
|
Wednesday
|
|
4
|
Thursday
|
|
5
|
Friday
|
|
6
|
Saturday
|
On Jan 1, 2006, It was Sunday
Code for Sunday is 0 and the number of odd days is 5.
Sunday + 5 = Friday.
Jan 1, 2010 is Friday.
Hence, the correct answer is Friday.
