A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

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

What happened when the wheel was invented?

Find the next number in the sequence

5 12 24 36 ?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

What is the word or phrase?

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?

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?