A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?
What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?
Living above a star, I do not burn Eleven friends and they do not turn I can just be visited in a sequence, not once or repeatedly PQRS are my initials Can you tell my name accurately?
Which English verb becomes past tense just by rearranging the letters?
If nine thousand, nine hundred nine dollars is written as $9,909, how should twelve thousand, twelve hundred twelve dollars be written?
It belongs to you, but other people use it more than you do. What is it?
If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?
What do you answer even though it never asks you questions?
What can you catch but never throw?
It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?
Name the three-letter word that can complete the below words: A) L O _ _ _ E B) E D U _ _ _ E C) _ _ _ E R D) _ _ _ T L E
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.