What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

10+10 and 11+11 can give you the same answer.

Explain how?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

A bomb exploded in a room full of married couples and no one died. How?

Detective Rockford was jogging near the beach at 4:30 am.
He hears a sound near the shack "No Michael, Please Do not shoot me".
Next instance he heard the sound of gunfire. Rockford rushes to the shack where he finds women lying dead and a gun in close proximity of three "Doctore Lawyer and a Teacher".

Rockford immediately knew that the Lawyer has committed the crime. How?

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

Count the squares in the matchstick puzzle below?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

Out of four images which one is the odd one out?

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