ucandomagic
Active Member
Ok lets do this one step at a time. What are the chances of us or pigs being drawn first?
As I edited above the probability of us being drawn against them in the first 2 balls is 1/120. After that it becomes more difficult as balls 3 and 4 becomes 1/91x119/120 and so on - you need to compute your way to the last 2 balls, which I can’t be bothered. Understanding conditional probabilities is how professional card players win.