How can a man go eight days without sleep?

Bay of Bengal is in which state?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Why do people go to bed?

What do you get if you add 2 to 100 four times?

When it's bad luck to meet a black cat?

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

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

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?

who is silent in the parliament?