Puzzle #70: Candy

You put your quarter in the candy dispenser, gave a twist, and got some candy to munch on. There were six pieces: two red, two orange, one yellow, and one brown.

1) If you select two of them to eat, what is the probability that the remaining ones are one each of each of the four colours?

2) If you select four of them to eat, what is the probability that the remaining ones are the yellow and brown ones?

Submit your answer to Gene Wirchenko <genew@telus.net>. Your answer should be in the form of a proof. That means to show how your answer must be correct. The deadline is Wednesday, October 8, 2014 at noon Pacific Time. I will post the answer shortly after.