Why do Chinese men eat more rice than Japanese men do ?
What is the fastest way to double your money?
When we see 2 but call 10?
who is silent in the parliament?
Prove that the below maths equation is true. 8 + 8 = 91
What begins with T, ends with T, and has T in it?
It's a protector. It sits on a bridge. One individual can see directly through it, while others wonder what it hides. What is it?
How can you tell a raw egg from a hard-boiled egg?
1. Where does Easter come from before Valentine's Day? 2. Do you know what is in the middle of Valentine's? 3. What did the lady bee say to the man bee on the occasion of Valentine's Day
Which alphabet letter is a question?
What does an Island and the letter T have in common?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
