Including the start and end dates in the calculation, there are 78 days between the two dates.
96 days.
Including the start and end dates in the calculation, there are 88 days between the two dates.
Including the start and end dates in the calculation, there are 80 days between the two dates.
Including the start and end dates in the calculation, there are 91 days between the two dates.
60 days from January 31, 2011 is April 1, 2011.
Adding 90 days to January 28, 2011 gives April 28, 2011.
Adding 84 days to January 14, 2011 gives April 8, 2011.
Subtracting 90 days from April 15, 2011 gives January 15, 2011.
18262 days between January 24 1961 and January 24 2011.
Including the start and end date in the calculation, there are 288 days between the two dates.
Including the start and end dates in the calculation, there are 1742 days between the two dates.
Assuming you mean the 29th of January 2011, it is 90 days.