Why leap year has 28 days in feb.?
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The Gregorian calendar, the current standard calendar in most of the world, adds a 29th day to February in all years evenly divisible by 4, except for century years (those ending in -00), which receive the extra day only if they are evenly divisible by 400. Thus 1996 was a leap year whereas 1999 was not, and 1600, 2000 and 2400 are leap years but 1700, 1800, 1900 and 2100 are not.
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Rotational Years\nIf you write the year using the digits , the year  was a special year because it read the same upside-down. How many years since the birth of Christ have had this property?\n \nYou are given the following information, but you may prefer to do some research for yourself.\n1 Jan 1900 was a Monday.\nThirty days has September,\nApril, June and November.\nAll the rest have thirty-one,\nSaving February alone,\nWhich has twenty-eight, rain or shine.\nAnd on leap years, twenty-nine.\nA leap year occurs on any year evenly divisible by 4, but not on a century unless it is divisible by 400.\n\nHow many Sundays fell on the first of the month during the twentieth century (1 Jan 1901 to 31 Dec 2000)?
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21, 29 days in february in a leap year\n22, 10 years in a decade\n23, 40 Days and Nights of the Great Flood\n25, 64 Squarers on a checkerboard\n27, 200 Dollars for Passing Go in Monopoly\n28, 16 ounces in a pound\n30, Weeks on a ballon
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Thirty days has September, April, June and November all  the rest has thirty one except February which has twenty eight or twenty nine in a leap year. So that means...... there is no February the 30th. srry dude you don't have a birthday.
548655
We call it leap year by just adding a day.
344983
Because the 29th of February only happens in leap years and it's an annual budget (even though it takes a leap of faith to believe it at all).
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1. It takes a year longer to finish school and start your career.\n2. If you're going back to school after, your skills might be rusty.\n\n_____________\nmmikulenka: I think you're confusing gap year and leap year.  A person born during a leap year can be born on Feb. 29th, and only have an actual birthday every four years (I actually know someone who was born on Feb. 29th).  A gap year is a year of either between high school and university or after university before starting a career.  All the days are still there.
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It takes about 365.2422 days to orbit the sun (i.e. a solar year). If we have a year be 366 days every four years, that averages out to 365.25 daysper year. This is still a bit large, so we declare 3 of the four century marks to *not* be leap years. That then gives an average of 365.2425, which is close enough for most purposes.\n\nSpecifics: Every year that is divisible by 4 is a leap year *except* those ending in 00. These are leap years only if divisible by 400.
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365 days w/o leap year\n366 days with leap year\n\nYou should know this since elementary.
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It has occurred on \n\nAugust 1st, 2000, \nAugust 1st, 1995,\nAugust 1st, 1989,\nAugust 1st, 1978\n\nIt will always happen every 28 years. 28 years represents 7 days of the week X 4 years between leap years.
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.... except February alone which has 28 days clear and 29 in each leap year.
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all of them but February has only 28 days
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If you take leap years into consideration, the average year contains 525,948.766 minutes.  A year with just 365 days contains 525,600 minutes.
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In England, 1752 (a leap year) only had 355 days in it, As September 2nd was followed by September 14th so as to change from the  Julian to the Gregorian calendar,
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A leap year is a multiple of 4 that is not a century year, with the exception that multiples of 400 are leap years.
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i couldn't tell you about years having the same dates onthe same day, but if you look at february and march, they have the same 28 dates/days for the first 28 days, except on leap years...how do i know.....a leap year mean having to wait an extra day for my birthday... :(  so you usually don't even have to change your claendar to march! spiffy huh?
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365 except on leap years; then it's 366. (technically it's like 365.25 days a year. we just save up the extra 0.25 until we have a whole day to spend.)