I don't get anymore wetter, no matter how much rain falls on me.

Why do you find that most of the buildings are deprived of the 13th floor?

Who can jump higher than a Mountain?

The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its colour and put it back into the box, without seeing the colour of the other ball.

How many such operations are necessary to correctly label the boxes?

You can hear me, but you can't touch or see me.

What am I?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

I am not a bull but I have horns.
I am not an ass but I have a pack saddle.
Wherever I go, I leave silver behind me.

Who am I?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

Find the next number in the following series:
6, 14, 26, 98, __?