Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Kohli and Dhoni decided to have a paintball match.
Kohli told Dhoni, "Sir it is not right as you got thrice the paintballs I have".

Dhoni instantly gives Kohli 10 hit paintballs.
Kohli replied, "Sir, I believe you still have twice the paintballs than I have".

Dhoni gives "?" more paintballs to Kohli.
Kohli replied, "Sir it is even now, Let us have a match".

What is "?".

What does an Island and the letter T have in common?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

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?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

What is the next number in this matchsticks series riddle?

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?