482 days.
Including the start and end dates in the calculation, there are 92 days between October 1, 2010 and December 31, 2010.
Between January 28, 2010 and October 31, 2010 there are 276 days.
Including the start and end date in the calculation, there are 119 days between June 13, 2010 and October 10, 2010.
October has always had 31 days.
That depends whether you mean June 10, 2010 and October 12, 2010, or October 6, 2010 and December 10, 2010. For the former, there are 124 days between the two dates. For the latter, there are 65 days between the two dates.
56 weeks and 3 days
From 8 July 2010 to October 1, 2010 there are eighty-six days.
Including the start and end dates in the calculation, there are 7671 days between the two dates.
There are 48 days between August 10 and October 27.
Including the start and end dates in the calculation, there are 88 days between the two dates.
Between October 24, 2010 and March 1, 2011 there are 128 days.