Do You See It?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

What month of the year has 28 days?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

Count the squares in the matchstick puzzle below?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

If an electric train is travelling south, then which way is the smoke going?

Can you decipher the below rebus?

PBLUESAISNUERSES

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?

Remove two matchsticks to make the below equation correct.