Three marbles are drawn at random and without replacement from a box which contains three red marbles and two blue marbles. 9. What is the probability of drawing three red marbles? (a) 0 (b) 9/10 (c) 4/5 (d) 1 (e) None of the answers is correct. 10. What is the probability of drawing two red marbles and one blue marble? (a) 1/10 (b) 3/10 (c) 7/10 (d) 3/5 (e) None of the answers is correct. 11. What is the probability of drawing one red marble and two blue marbles? (a) 0 (b) 9/10 (c) 7/10 (d) 3/10 (e) None of the answers is correct.