Can you place three balls such that the equation shown in the picture holds true?
Count the squares in the matchstick puzzle below?
I always drive my customer away. Who am I?
The more it dries, the wetter it becomes. Can you tell what it is?
Begin with a word, five letters to my name, Remove the first and last but I am the same Take out my middle and still, I remain. What word am I?
Solve the below puzzle by replacing the question mark with the correct number. 3 6 12 4 8 16 5 10 ?
What makes this number unique: 8,549,176,320?
What is the word or phrase?
A game is being played where eight players can last for thirty-five minutes. Six substitutes alternate with each player in this game. Thus, all players are on the pitch for the same amount of time including the substitutes. For how long is each player on the pitch?
If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?
When I asked a girl's name she told me her name is the date '07/09/2001'. I thought for a few seconds and then I got her name. Do you?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
