If an integer is randomly chosen from the numbers 250 to 449, inclusive, what is the probability that all the digits of the number are even?	Choices
A) 3/5
B) 17/50
C) 1/8
D) 51/199
E) 1/4
Another method is to enumerate the hundreds and tens digits which are acceptable:   26   28   40   42   44   In each case, any of the 5 even digits (0, 2, 4, 6, 8) can take the units place.   So acceptable cases = 5*5= 
<gadget id="calculator">5*5</gadget>
<output>25</output>
25   Total number of integers= 200   Probability = 25/200 = 1/8   ANSWER:1/8
<result>C</result>
If an integer is randomly chosen from the numbers 250 to 449, inclusive, what is the probability that all the digits of the number are even?