Count the number of triangles in the picture below:

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

I shave every day, but my beard stays the same. What am I?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

What do you think with the below Picture ?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.

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