If nine thousand, nine hundred nine dollars is written as $9,909, how should twelve thousand, twelve hundred twelve dollars be written?
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?
Can you name some countries which do not have the alphabet 'A' in them?
I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.
When I got four, I have it none. When I got two, I have it some. When I got none, I have it all. What is it?
John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask. What is John Situation ?
A plane crashed between the border of Mexico and America. Where do you bury the survivors?
What do you answer even though it never asks you questions?
What goes up but never comes down?
Why is it against the law for a man living in Delhi to be buried in Mumbai?
A shepherd had 18 sheep, out of which, all but ten died. Can you tell us how many sheep was he left with?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.