19 balls are numbered 1 to 19. A ball is drawn and then another ball is drawn without replacement. What is the probability that both balls have even numbers?  Choose one:
A) 2/9
B) 4/19
C) 6/29
D) 8/39
E) 10/49
P(1st ball is even) = 9/19   P(2nd ball is also even) = 8/18   P(both balls are even) = 9/19 * 8/18 = 4/19   The answer is 4/19.
<result>B</result>
19 balls are numbered 1 to 19. A ball is drawn and then another ball is drawn without replacement. What is the probability that both balls have even numbers?