By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

Can you solve the below tricky visual equation?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

Find the next number in the sequence

5 12 24 36 ?

The following question it puts forth you:

25 - 55 + (85 + 65) = ?

Then, you are told that even though you might think it's wrong, the correct answer is actually 5!

Whats your reaction to it? How can this be true?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

I look at you, you look at me, I raise my right, you raise your left. What am I?

What country can make you shiver?

How many triangles are there in the picture below?