Adding 90 days to November 18, 2010 gives February 16, 2011.
20 days from the 28th of November 2010 is Saturday, December 18, 2010.
As of the date this question was asked, August 17, 2010, there are 93 days until November 18, 2010, including the start and end date in the calculation.
3 more days until November 18 2010 (from Nov 15 2010).
605 days between March 23 2009 and November 18 2010.
18 November 2010
Adding 280 days to October 18, 2010 gives July 25, 2011.
That would be November 15th.
July 18, 2008 + 719 days = July 7, 2010.
18 November 2010
90 days after Tuesday, May 18, 2010 = Monday, August 16, 2010.
The 23rd of November 2011.
April 18, 2011