If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

Jigsaw captured 100 people and make them stand in a circle and all these people are labelled as Person1, Person2, Person3... Person100. He made them play a crazy game in which Person 1 shot Person 2 and pass the gun to the next person and so on until one stands alive.

Which person will survive in the end?

Solve the mathematical equation in the picture below.

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper.

Can you tell me , Which other pages won't be there as well ?

What can go up a chimney down, but can’t go down a chimney up?

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...

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

How many sides does a circle have?

I cannot talk, but I always reply when spoken to. What am I?