Find the combined weight of the Cat, Dog and Rabbit in the given picture.

John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

To attend world science seminar, A famous chemist from Mexico visit
London. In the lab, the scientist was killed and his six assistants were under suspicion of killing the chemist.
Name of six assistants: Austin, Wayne, Dege, Oscaru, Lingard, and Rojo.
He left a note "76-20-44 79-16-22-7"

A local detective Jack was called to solve the case,

After reading the note, Jack instantly asked the police to arrest the murderers.

Who are the murderers?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

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

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

I can be made.
I can be cracked.
I can be told.
I can be played.

Who am I?

How can one talk without saying a single word?