There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?
I have no life, but I can die. What am I?
Solve the puzzle by telling what does below picture means.
What does the below mathematical rebus mean?
What has 13 hearts but no other organs?
The more it dries, the wetter it becomes. Can you tell what it is?
What word begins and ends with an E, but has only one letter?
What work can one never finish?
In particular commonwealth games, a female participant won silver and gold medals for a single event. How can this be possible?
What is more useful when it is broken?
Find the next number in the series. 1 10 24 43 67 ?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.