Multiple choice general knowledge math & puzzles

Some months have 31 days; how many have 28?

  1. 1

  2. 1 per 2 years

  3. 1 per 4 years

  4. 12
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is a classic riddle - ALL 12 months have at least 28 days. The question tries to trick you into thinking only February has 28 days, but February has 28 or 29 days, while the other months have 30 or 31 days - meaning every single month contains 28 days.

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