I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

As we know that white starts the game of chess. Can you find the scenario shown in the picture below is possible when all the white pieces are at the original place while the black pawn is not as in the below picture?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

A Detective reviewed the information they had on the case so far.

A lady named 'Caterina' was found shot and they already had a list of suspects - Ankit, Tarun, Harish, Manoj and Manish.
The killer is a fan of challenges him by leaving notes ad various places.
* The first was found in a toilet room.
* The second was found in an art room.
* The third was in a restroom.
* the fourth in an underwater room.
* The fifth at the no-smoking room.

All of the notes read the same thing, 'The clues are where you find the notes.' Yet, nothing was found at any place the notes were.
Detective the genius, immediately solved the case.
Who was the killer?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

What is the word or phrase below?
R | E | A | D

Replace the question mark with the correct number below.