Identify the hidden meaning behind this picture?

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

Why is it against the law for a man living in Delhi to be buried in Mumbai?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

Why do Chinese men eat more rice than Japanese men do ?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

There is a place where if I stand up straight, I will still be considered sideways.