When 99 is considered higher than 100?
What is the fastest way to double your money?
What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?
What is always in front of you but can’t be seen?
Can you complete the sequence? 192, 021, 222, 324, 252, 627, 2__, 9__?
A blonde put eyeliner on her head. Why?
You can see it everyday, But cannot touch it at will. What is it?
Find the hidden panda in the image below.
An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky. Which layer will go on the first?
In the image given, you can find several triangles. Can you count them all?
How many triangles are there in the picture below?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.