Can you solve the photo plexer logic ?

Once while in his court, King Akbar asked Birbal to write something on a wall that makes one sad when read in good times and makes one happy when read in sad times.

He took only a few moment and wrote something that fit the requirements. What did he write?

An explorer goes on an exposition in the jungle. He sets up camp in the middle of the jungle. The next morning he sees something with a head and a tail, but he is not afraid. What did he see in his bag?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

What jumps when it walks and sits when it stands?

You need to move three matchsticks to form three squares. Can you do it?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?