What does the below rebus riddle means?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

A blonde put eyeliner on her head. Why?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

There is something which you can be arrested for attempting but not for successfully completing.

You are in a land where thirty men and two women were dressed in classic black and white dresses.
They begin to fight as soon as any of them move.

Where are you?

You are a thief and you are being punished for your crime. People have tied your head down on a tree with a rope that has been anchored in the ground. A candle is burning below the rope which is slowly burning it away. Just below your head, a Lion has been left loose and is waiting for you to drop down on the ground so he can have you as his lunch.

You have to survive the scenario. How will you do it?