Adding 300 days to April 9, 2010 gives February 3, 2011.
April 7, 2011
July 31, 2010
120 days after Thursday, April 22, 2010 = Friday, August 20, 2010.
10th Aug 2010
Adding 120 days to December 13, 2010 gives April 12, 2011.
Adding 120 days to December 23, 2010 gives April 22, 2011.
Adding 120 days to December 3, 2010 gives April 2, 2011.
Adding 120 days to December 14, 2010 gives April 13, 2011.
Subtracting 246 days from April 2 2011 gives July 30, 2010.
500 days after Thursday, December 16, 2010 = Sunday, April 29, 2012.
Subtracting 387 days from May 13, 2011 gives April 21, 2010.
June 15, 2010 falls 120 days after February 15, 2010.