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 is the centre of gravity?

By what process could you make a 'Tea-Table' into food?

What is the end of everything?

What seven-letter word has hundreds of letters in it?

What always comes into a house through the keyhole?

What number when divided in half becomes zero?

Why Wine Glass Stem is so long?

Which letter of the alphabet has the most water?

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?