If a wheel has 54 spokes, how many spaces are there between the spokes?
A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?
If eleven plus two equals one, what does nine plus five equal?
What has many keys but can’t open a single lock?
Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?
Can you find the missing piece of the Porsche?
I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?
When I get multiplied by any number, the sum of the figures in the product is always me. What am I?
What has to be broken before you can use it?
You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?
If you say my name, I will no longer exist. What am I?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
