what happens once in june, twice in august,and not at all in october?
Look at the letters in those three words. Which letter occurs ... ?
=)
To solve this riddle, we need to examine the letters in the words "June," "August," and "October."
Let's start with the first part of the riddle: "What happens once in June?" The answer is the letter "N," which is the only letter that appears once in the word "June."
Next, the riddle mentions something that happens twice in August. By looking at the letters in the word "August," we can determine that the letter "U" occurs twice.
Lastly, the riddle states that this event does not happen at all in October. By examining the letters in the word "October," we can see that none of the letters appear in the words "June" or "August."
Therefore, the letter that occurs once in June, twice in August, and not at all in October is the letter "U."