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What will be the day of the week on 1st Jan 2010?

A.	Friday	B.	Saturday
C.	Sunday	D.	Monday

Answer and Explanation

Answer:Sunday

Explanation:
2000 yrs have 2 odd days.
Year - Odd days
2001 - 1
2002 - 2
2003 - 1
2004 - 2
2005 - 1
2006 - 1
2007 - 1
2008 - 2
2009 - 1
= 11 odd days = 4 odd days
1^st Jan, 2010 has 1 odd day. Total Number of odd days = (2 + 4 + 1) = 7 = 0
Hence, 1^st Jan, 2010 will be a Sunday.

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