I have teeth but i don't bite. Who Am I ?

What does Alexander the Great and Winnie the Pooh have in common?

Can you find the 09 errors in the picture below?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

There are three boxes on a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.

The first box says "The Gold is not here".

The Second box says "The Gold is not here".

The Third box says "The Gold is in the Second box".

Which box has the Gold?

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?

Spot 5 differences in two Christmas tree below:

I’m tall when I’m young, and I’m short when I’m old. What am I?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

Can you count the number of triangles in the given figure?