28/29/30/31/365/366

• Only one month among the 12 months has 28 days and in a leap year (every 4th year)
• has 29 days.
• A year say 2000/4  is a leap year. The year 2003/4 is not a leap year.Why? You find out.
• Four months April,June, September and November  have 30 days.
• The rest 7 months- January,March,May,July,August, October and December have 31 days.
• 12 months make one year.
• A year has 365.25 days and in a leap year it has 366 days.
• http://en.wikipedia.org/wiki/Year
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