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

What is the fastest way to double your money?

How many words can a pen with half refill write?

Which city is three-fifths chick two third cat and 50% goat?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

Name a key which is hardest to turn.

What is the end of everything?

Which flower has two lips?

What type of tree can I carry in my hand?