Answer: SEVEN.
Seven is odd. Remove the “S” and you get “EVEN.”
The trick? Your brain hears “number” and “odd” and “even” and immediately enters MATH MODE. But this wasn’t a math problem. It was a word problem. Two completely different parts of your brain — and the riddle activated the wrong one on purpose.
Your score: __/15
Next: ➡️ Brain Teaser #4
