They all do because its saying how many months have 28 days not what months only have 28 days
All 12 months have "at least" 28 days. Only February has exactly 28 days, except in leap year.
All twelve months have at least 28 days, February has exactly 28 days except for leap years.
Technically all 12 months have at least 28 days in them. However, I suspect you are actually asking how many months have only 28 days. In that case, February is the only month to have only 28 days in its month (except for leap year when it has 29 days).
February has 28 days
12 i know that one ...
All months have at least 28 days
12 months have 28 days. The only one that has a max of 28 days is February, except in leap years.
1000 day means 32 months and 28 days
2016 is a leap year, so there are no months of 28 days. In non-leap years, February has 28 days.
The riddle answer is "12" because all 12 months contain "at least" 28 days. February is the only month that has 28 days exactly, but 29 in a leap year.(The trick is that everyone says "1" because of this distinction. The version "If there are 7 months that have 31 days and 11 months that have 30 days, how many months have 28 days?" telegraphs the answer unless someone doesn't know how many months there are in total. So it is either erroneous or trivial.)
February, most years, has 28 days.
One. All the rest have at least 28 days.
Only February has exactly 28 days in a non leap year.
All month have 28 days but only February has no more than 28 days (except in leap year).
It depends on the months that you include in the sequence. Remember that some months have 30 days, some have 31 days, and February has only 28 days.
ALL months have 28 days! Should have said "Why does February have 28 days and some have 31?".
The average days in 9 months is 274 days. The exact answer to this question depends on the months in question, because some of the months may have 30 or 31 days or 28, or 29 days.
All of them have 28 days in them, of course! Some have a few more, but they all have at least 28 days in them.
All months have 28 days Rationale - All months have 28 days at least as some go on to have 30 and 31. - In a leap year february will have 29 . Therefore to get above 28 all have to have 28 to start with
That's 70 days or two months and nine days.
11 months have at least 30 days. Only one (February) has either 28 or 29 days.
One, Febuary. Except on leap year, 29. Actually all twelve months have 28 days.