I have teeth but i don't bite. Who Am I ?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?

A woman is sitting in her hotel room and hears a knock at the door. She opens the door to see a man whom she’s never met before. He says, “I’m sorry, I have made a mistake, I thought this was my room.” He then goes down the corridor and into the elevator. The woman goes back into her room and calls security. What made the woman so suspicious of the man?

If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

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

I am the fastest animal but cannot climb the tree. What am I?

Can you divide the below-given shape into four equal and identical pieces?

What's the only room from which no one can enter or leave

Which of the below owl is odd one out?

You bought me for dinner but never eat me. What am I?