Why is the longest human nose just 11 inches?

Can you count the number of squares in the given picture?

How is a fly different from a mosquito?

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

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

Why 1729 is a magic number? Answer Logically.

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?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.