How can you drop a raw egg from a height onto a concrete floor without cracking it?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

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

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

A blonde put eyeliner on her head. Why?

Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

What is the fastest way to double your money?

When can we add 2 to 11 and get 1 as the correct answer?

Buy me, smell me or deliver me, I do not change.

Who am I?