It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010? Choose the correct choice from the following answers:	A) Tuesday	B) Friday	C) Monday	D) Sunday	E) MondSD
On 31st December, 2005 it was Saturday.   Number of odd days from 2006 to 2009 = (1 + 1 + 2 + 1)= 
<gadget id="calculator">(1 + 1 + 2 + 1)</gadget>
<output>5</output>
5 days.   On 31st December 2009, it was Thursday.   Thus, on 1st Jan, 2010 it is Friday   Answer: Friday
<result>B</result>
It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?