Replace the question mark with the number below given a simple math problem.

There is something which you can be arrested for attempting but not for successfully completing.

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Can you start the fire using two pieces of wood?

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

Chhote se Chintu Miyan,
Lambi si Pooch.
Jahan Jaye Chintu Miyan,
Wahan Jaye Pooch.

छोटे से चींटू मियाँ,
लंबी सी पूंछ।
जहाँ जाये चींटू मियाँ,
वहाँ जाये पूंछ।

Bolo kya?

It was a dark stormy night and a couple were in a car driving madly to a city. The car broke down and the husband had to go get help from someone who spoke his language. He was afraid to leave his wife alone in the car so he locked the car before leaving. When he came back, the car was in the same state as he had left it but his wife was dead, there was blood on the floor and there was a stranger in the car. What happened?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?