If p^2 – 6p + 8 = q, and p is a positive integer between 1 and 10, inclusive, what is the probability that q < 0? Select the correct option:
A) 1/5
B) 1/10
C) 2/5
D) 3/5
E) 3/10
(p-2)(p-4) = q   p = 3 for this to be true, so   1/10   Ans :1/10
<result>B</result>
If p^2 – 6p + 8 = q, and p is a positive integer between 1 and 10, inclusive, what is the probability that q < 0?