What will you call your mother's brother's brother-in-law?

Can you identify if it's a murder or a suicide ?

Can you find the company name in the pictogram below?

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

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

A bomb exploded in a room full of married couples and no one died. How?

There is a movie name hidden in the picture that is attached with this question. Can you find out which movie is it?

You walk into an old horror house. It has no power or plumbing. Once inside, you see three doors. Each door has a number on it. Behind each door is a way for you to die. Behind door number one, you die by getting eaten by a lion. Behind door number two, you die by getting murdered. Behind door number three, you die by an electric chair. You can’t turn back, so you have to go through a door. Which door do you go through?

In the attached figure, you can see a chessboard and two rooks placed on the chess board. What you have to find is the number of squares that do not contain the rooks. How many are there?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.