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?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

A man dies of old age on his 25 birthday. How is this possible?

Can you find out which options fits best with the missing column?

Can you tell a 3D object that has just two surfaces?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

What is the next number in the series?

15 29 56 108 208 ?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

When 99 is considered higher than 100?