What is the centre of gravity?
Prove that the below maths equation is true. 8 + 8 = 91
Decode this picture on T-Shirt and tell what it says ?
Can you count the number of seconds in a year? Clue: You need to bother about calculation.
A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?
What is the fastest way to double your money?
How many words can a pen with half refill write?
Solve this tricky question. You are trapped in a forest. With you, you have a gun preloaded with two bullets in it. In front of you, there is a tiger, a leopard and a jaguar. How do you survive?
I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?
If it took eight men ten hours to build a wall, how long would it take four men to build it?
Different lights make me strange by changing me into different sizes. What am I?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
