What is the word or phrase?
Can you convert the number zero(0) into a positive number using just one mathematical operator ?
Count the squares in the matchstick puzzle below?
Replace the question mark with the correct number in the below-given picture?
Find the hidden panda in the image below.
Rectify the following equality 101 - 102 = 1 by moving just one digit.
What has a bottom at the top?
Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?
Find the missing number in the image below.
What can go up a chimney down, but can’t go down a chimney up?
Can you find a five letter word that is left with only two letters if one is removed?
The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.