I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

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 number comes next in the series?

5 15 5 18 5 24 14 20 _

Where do you go to learn how to make ice cream?

If eleven plus two equals one, what does nine plus five equal?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Can you find the thief by just looking at the picture below?

Solve this riddle by finding the odd one out from the rest.

A bomb exploded in a room full of married couples and no one died. How?

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?