What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

How could a baby fall out of a twenty-story building onto the ground and live?

On a charity event in Russia, Murray beat Djokovic by winning six games and losing three games.
Note: There is a total of 5 service breaks(one who serve lost the game).
Who served first, Djokovic or Murray?

Who are the happiest people in IPL match?

The more of this there is, the less you see. What is it?

What has hands, but can’t clap?

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

Can you divide the below-given shape into four equal and identical pieces?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?