The peacock is a bird that does not lay eggs. How do they get baby peacocks?

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?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

What do you get if you add 2 to 100 four times?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

By using 'because' continuously three times, can you make an English statement ?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?