Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?
A donkey is behind another donkey I'm behind that second donkey But there is a whole nation behind me It is a murder you can describe in a word.
How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?
What English word has three consecutive double letters?
What has a bottom at the top?
If one and a half boys, eat one and a half burgers in one and a half hours. How many burgers can 9 boys eat in 3 hours?
What Time Should the last watch show in the below figure?
Which point will the car reach to go out?
If eleven plus two equals one, what does nine plus five equal?
Which letter of the alphabet has the most water?
Which is the correct shadow of the bird?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.