Why Wine Glass Stem is so long?

Imagine you are in a room with no windows or doors. How will you get out?

Who is that with a neck and no head, two arms and no hands? What is it?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

What building has the most stories?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

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?

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

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

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