Why Wine Glass Stem is so long?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

What has a bottom at the top?

A fresh card pile is taken out of a box (the pile has 54 cards including 2 jokers). One joker is taken out and then the cards are shuffled for a good amount of times. After shuffling, two piles are made by dividing that one pile.



What is the possibility that one of the piles will have a card sequence from A to K in order?

What has many teeth, but cannot bite?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

Rearrange the letters in "new door" to make one word.

Why do people go to bed?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

I can be cracked, made, told, and played. What am I?