120 days after November 18th 2010 is Friday, March 18th 2011.
30 days from November 20 2010 is Monday, December 20, 2010.
The 18th of November 2011.
The 18th of February 2009.
20 days from the 28th of November 2010 is Saturday, December 18, 2010.
30 days after November 24, 2010 is Friday, December 24, 2010.
a lot
Adding 90 days to November 18, 2010 gives February 16, 2011.
Adding 180 days to November 23, 2010 gives May 22, 2011.
Adding 120 days to November 8, 2010 gives March 8, 2011.
Adding 90 days to November 25 2010 gives February 23, 2011.
The date 350 days from 15 December 2010 is Wednesday, November 30, 2011.
Adding 334 days to November 2, 2010 gives October 2, 2011.