When I got four, I have it none. When I got two, I have it some. When I got none, I have it all. What is it?
If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?
John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not. Is a married person looking at an unmarried person ?
Can you find a rabbit in the given picture?
Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?
You are in a room with no metal objects except for two iron rods. Only one of them is a magnet. How can you identify which one is a magnet?
I have a head like a cat and feet like a cat, but I am not a cat. What am I?
There are five vowels (a, e, i, o, u) in the English language. Can you tell us a word that contains all these vowels?
What makes this number unique: 8,549,176,320?
What does this rebus riddle means ?
I have an eye but still cannot see. Who am I?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
