What is both possible and impossible at the same time?
There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence. Do you know what word is that?
What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?
Make eight squares by moving only two matchsticks. Note- Square can be of different sizes.
What number comes next in this sequence: 7 8 5 5 3 4 4 _
What type of tree can I carry in my hand?
In a concert, Christina is performing a dance show with her group. At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row. What was the size of her crew?
Why is it against the law for a man living in Delhi to be buried in Mumbai?
Replace the question mark with the number below given a simple math problem.
In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat. Can this even be possible?
A professor thinks of two consecutive numbers between 1 and 10. 'A' knows the 1st number and 'B' knows the second number A: I do not know your number. B: Nor do I know your number. A: Now I know. What are the four solutions for this?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
