I have no symmetry across any vertical or horizontal line, yet I am the only number named after the exact count of letters it contains. What number am I?
4 (Four)
The word 'four' has 4 letters. No other standard integer matches its letter count, and visually the number 4 lacks standard bilateral symmetry.
About this riddle
Math riddles hide a calculation inside a short story. Pull out the numbers, work out what is being asked, and watch for a trick such as a unit change.
Difficulty: Hard. More like this: Math riddles with answers or try Target 24 for a different kind of puzzle.
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