Why don quixote's friends board up his library?

Which summarized story is most likely a myth?

There are six red marbles 4 blue marbles and 15 green marbles in a jar if you reach in and randomly draw one what is the probability that it will choose a red marble

Imagine that you have just moved to a new city.write a short letter to your best friendtelling him or her about the move.be sure to include the date and your new address.use additional paper ifnecessary