What number should come in place of the question mark below?

The dirtier I get, the whiter I look. Who am I?

Who always enjoys poor health?

Move three sticks of the spiral below to form a square.

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

Spot what is wrong here in below Picture?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

In the Wild West, you are challenged into a death match by two bounty hunters nicknamed Golden Revolver (GR) and Killer Boots (KB). You accept the challenge. None of you want to waste any of the bullet and so a certain rules are laid down:

1) All of you will shoot in a given order till the last man standing.
2) Each of you shoots only once upon his turn.
3) If any one of you is injured, the other two will finish him off with an iron rod.
4) The worst shooter of all (which is you) shoots first and the best one shoots at the last.

Now, how will you plan things if you know that you hit every third shot of yours, KB hits every second shot and GR hits every shot ?

Which country gets ill every time?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?