129 days till August 28th 2010 (from date 4/21/2010).
397
14,611 days inclusive of the dates given.
47 days.
36
In any given year, there are 58 days between June 21 and August 18.
2810 days.
Between December 21, 2009 and June 21, 2010 there are 183 days inclusive.
From and including: Friday, 21 August 2009 to, and including: Wednesday, 11 November 2009 is 83 days.
243 days (244 in a leap year)
27
it is 21 days