If you say my name, I will no longer exist. What am I?
Can you write down eight eights so that they add up to one thousand?
How many times can you subtract the number two from the number fifty?
Move four matchsticks to the below square to form three squares?
Count the number of triangles in the given picture.
Find the next number in the sequence 1, 2, 6, 21, 88, __?
Can you figure out the logic I used to decide the order of the following words: gun, shoe, spree, door, hive, kicks, heaven, gate, line, den
How can you make number one disappear by adding something to it?
who is silent in the parliament?
What is next number in the pattern below: 131 517 192 123 ?
How can you throw a ball as hard as you can and have it come back to you even if it doesn't hit anything there is nothing attached to it and no one else catches or throws it.
The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.
