On a special event at the prison, 5 prisoners John, Jacob, Krist, Tang, and Dang given a chance to go to a sauna and can bring one thing with them.

Following are the things that the prisoners bring with them.
John: A soda
Jacob: Thermos
Krist: Book named "How to kill"
Tang: A Walkman
Dang: Harmonica

Since it is a Sauna, no one can see each other. After a while When the steam is switched, Tang was found dead and there was blood all around.
J Bond was called and he instantly come to know who can be the murderer. How?

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?

You can hear me, but you can't touch or see me.

What am I?

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

How can this be possible?

If you say my name, I will no longer exist. What am I?

What has hands, but can’t clap?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

What do you see in the given picture?