What number comes next in this sequence: 7 8 5 5 3 4 4 _
You are in a room with no metal objects except for two iron rods. Only one of them is a magnet. How can you identify which one is a magnet?
I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?
I have a mouth but I don't eat. I have a bank but have no money. I have a bed but i dont sleep. I wave but have no hands. Who Am I ?
I shave every day, but my beard stays the same. What am I?
Who has married many women but was never married?
Take away the whole and some still remain. What is it?
My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?
A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?
What is the Surname of Barbie Doll?
John is found dead in a bare field. Nobody killed John, John did not commit suicide. Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
