What is more useful when it is broken?

People put me on the table and cut me but do not eat me. What am I?

A person was killed at a house party. When the police arrive, there are six people present in the house who are the friends of the victim. The name of the friends is Rohit, Aman, Nick, Gagan, and Randy.

Near the dead body, they find a few numbers written with blood by the victim on the floor. The numbers are 8, 5, 4, and 11.

The police arrests one of the friends for the murder. Whom did they arrest and why?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

The more it dries, the wetter it becomes. Can you tell what it is?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?