Good Riddles

Question: What is the only question you can never answer?

Question: What is it that you have that no one else has?

Question: What number is odd but then when i get one letter from it turns into EVEN

Question: im fast and slow I go everywhere you go yet you cannot see me im in tree's in the sky in plants and in your body pretty much you need me to survive what am I?

Question: If a year has 365 days and a leap year has 366 days, then according to time, how many days in a year would have 24 hours?