In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.
What is 3/7 chicken, 2/3 cat and 2/4 goat?
Can you count the number of matches in the picture below ?
The peacock is a bird that does not lay eggs. How do they get baby peacocks?
Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?
What has a ring but no finger?
Can you count the number of squares in the figure below?
Which is heavier: a ton of bricks or a ton of feathers?
Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship? ? : 3839 :: 11 : 1209
Why do we preferably have round manhole covers and not square ones?
Can you identify if it's a murder or a suicide ?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.