What has no start, end, or centre?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Can you solve below mathematical equation?

2^1234 - 2^1233

If your uncle’s sister is not your aunt, what relation is she to you?

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?

During which month do people sleep the least?

If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

If 21x = 79x, what is the value of x?