What will you call your mother's brother's brother-in-law?

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

What has 13 hearts but no other organs?

Suppose you are sitting in an interview and the interviewee asks you an aptitude question.

You have three buckets with a capacity of 4 litres, 8 litres and 10 litres and you have a large tank of water. Now you have to measure 3 litres of water precisely using those buckets. How will you do it?

If 1+9+8=1, what is 2+8+9?

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?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

In the image given, you can find several triangles. Can you count them all?