Find the 8 in the below-given Image.

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?

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

Find the value of "?" in the ball picture Riddle below:

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

Rahul decided to meet Simran so he boards a local train from Bombay station. Just after the station, there is a 1km long tunnel. The train starts and is now accelerating. Rahul is a claustrophobic guy, so what is the best position for him to sit?

What two things can you never eat for breakfast?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

What is the riddle which can be asked all day with a different correct answer each time.

I am a prime number.
The double of myself is equal to the square of me.

which number am I?