17 balls are numbered 1 to 17. A ball is drawn and then another ball is drawn without replacement. What is the probability that both balls have even numbers?	Options
A) 1 / 7  B) 3 / 14  C) 5 / 23  D) 7 / 34  E) 9 / 41

Rationale: p ( 1 st ball is even ) = 8 / 17 p ( 2 nd ball is also even ) = 7 / 16 p ( both balls are even ) = 8 / 17 * 7 / 16 = 7 / 34 the answer is d .
Answer: D