Which is faster, Heat or Cold ? Explain.

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

I am quite hot but become too cold if you remove the first two letters. What am I?

Who has married many women but was never married?

Can you Find and name the hidden bird in the picture below ?

A thief enters a store and threatens the clerk, forcing her to open the safe. The clerk says, “The code for the safe is different every day, and if you hurt me you’ll never get the code.” But the thief manages to guess the code on his own. How did he do it?

Can you find out who is the kidnapper in below Picture and why, Explain ?

Identify the hidden meaning behind this picture?

French Police inspects a room where there are no windows, no doors, no tables and is almost empty expect there is just a puddle of water. They found a dead man who obviously hung herself from the ceiling, but they are not able to figure out how this had happened.

John and Jacob entered the crime scene and easily able to solve the case.

How did the man die?

What can go up a chimney down, but can’t go down a chimney up?