Since there is NO September 31st of ANY year.... it's not possible.
September and December of the same year have the same calendar except that September has 30 days and December has 31. The last 31-day month before December of a regular year that has the same date to weekday relationships is July of the previous year. The last 31-day month before December of a leap year that has the same date to weekday relationships is October of the previous year. The first 31-day month after December of the year before a leap year with the same date to weekday relationships is the following March. The first 31-day month after December of the second year before a leap year with the same date to weekday relationships is August of the leap year. The first 31-day month after December of a leap year or the year after a leap year with the same date to weekday relationships is March of the second year after.
September never has 31 days.
Adding 4 weeks to August 31 in any year gives September 28.
September 1953 had 31 days because September always has 30 days, and there was an extra day added that year for a total of 31 days. The extra day was added in February, making it a leap year.
31. December
Since there is no such date as September 31, 2010, this question is impossible to answer. If the date wanted was September 30, then, including the start and end dates in the calculation, there are 273 days between the two dates.
September 6 is not a year - it is one day out of the year. And September 6 is not the date which gets added during a leap year.
September 31, 2010
which date in deshara 1991
Umm... no
Jan 31