Multiple choice general knowledge math & puzzles

Some months have 31 days; how many have 28?

  1. 1

  2. 12

  3. 6

  4. 5

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is a trick question. While February is the only month with exactly 28 days (except in leap years), every single month in the Gregorian calendar (all 12) contains at least 28 days.