If you have a bag with 4 red marbles, 3 green marbles, 2 blue marbles, and 1 purple marble.
What is the probability of drawing a red marble out of the bag?
~A~ 1/5
~B~ 2/5
~C~ 7/10
~D~ 9/10
Which marble color is least likely to be picked?
~A~ Red
~B~ Green
~C~ Blue
~D~ Purple