there 5 sundays,mondays,saturdays in every 200 years
A December can have 5 Saturdays, 5 Sundays, and 5 Mondays if December 1st falls on a Saturday. This arrangement occurs in leap years, specifically when December 1st is a Saturday. Since December has 31 days, it includes five occurrences of each of those days in that scenario. Thus, this specific occurrence happens only in certain years.
4 years
Over the very long average, once for every seven years. And it's "often".
The month of July has 5 Saturdays and 5 Sundays zerotimes in 2012.
there 5 sundays,mondays,saturdays in every 200 years
A December can have 5 Saturdays, 5 Sundays, and 5 Mondays if December 1st falls on a Saturday. This arrangement occurs in leap years, specifically when December 1st is a Saturday. Since December has 31 days, it includes five occurrences of each of those days in that scenario. Thus, this specific occurrence happens only in certain years.
4 years
The odds are exactly 14.5%, which makes the average frequency once per 6.9 years.
Never.
Exactly 14% of all Decembers have five of each of Fridays, Saturdays and Sundays.
October 2011, December 2012, March 2014 for starters. In other words, how often does a 31-day month begin on a Saturday? Fairly often.
Over the very long average, once for every seven years. And it's "often".
December can have five Sundays, Mondays, and Tuesdays only in specific years. This occurs when December 1st falls on a Sunday, making the Sundays fall on the 1st, 8th, 15th, 22nd, and 29th, while Mondays and Tuesdays also align to allow for five occurrences. This scenario happens approximately once every 28 years in the Gregorian calendar, with the next occurrence in 2030.
Whenever December begins on a Saturday, which happens 4 times every 28 years, in a 6-5-6-11 pattern. December had this calendar in 1984, 1990, 2001 and 2007, and it will recur in 2012, 2018 and 2029.
Every year has more than 5 Fridays, 5 Saturdays and 5 Sundays.
The month of July has 5 Saturdays and 5 Sundays zerotimes in 2012.