The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?
You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?
What is full of holes but still holds water?
If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?
It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?
A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.†Her best friend thinks she’s lying, but she’s actually correct. How is that possible?
There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?
What three numbers, none of which is zero, give the same result whether they’re added or multiplied?
There is a place where if I stand up straight, I will still be considered sideways.
The peacock is a bird that does not lay eggs. How do they get baby peacocks?
Find the value of "?" in the ball picture Riddle below:
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
