There are seven days in a week, 28-31 days in a month, depending on the year and month, and approximately 365.24 days in a year.
The only month with just 28 days is the month February. Unless it is a leap year, then February has 29 days.
All month have 28 days but only February has no more than 28 days (except in leap year).
February has only 28 days. Every four years, it has twenty nine. This is known as a "leap" year.
February has only 28 days (29 in a leap year).
There are seven days in a week, 28-31 days in a month, depending on the year and month, and approximately 365.24 days in a year.
All of them
February is the second month of the year, which has 28 days in a common year and 29 days in a leap year.
The month of February has 28 days except on Leap Year when it has 29 days.
Every month has 28 days - Febuary just doesn't have any more than that (except on a leap year).
28 days.
It is February but in a Leap Year it will have 29 days
28 days and 29 days in a leap year.
There are 30 days in April, February is the month with only 28 days (with 29 days in a leao year).
February
In February every year except for the forth year, one. That is the only month in 28 days
First we don't consider leap year There is 1 month with 28 days: february There are 4 months with 30 days: april, june, september, november So the probability to select a month with 28 or 30 days is (1+4)/12 = 5/12 If the year is a leap year then the probability is 4/12