It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Which letter of the alphabet has the most water?

Can you place six X (crosses) in below board without making three in a row in any way ?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

People put me on the table and cut me but do not eat me. What am I?

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.

When 99 is considered higher than 100?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

What has hands, but can’t clap?