Say we have 2 groups of 6 6-sided dice. Each group of dice is rolled and then sorted so we have 2 groups of sorted numbers. What is the probability of each die in the group matching the corresponding die in the other group?
e.g.
Group 1 - [1, 1, 3, 4, 5, 5] Group 2 - [1, 2, 3, 3, 5, 6]
What is the probability that the n-th sorted die in group 1 matching the n-th sorted die in group 2?
BONUS 1: What is the general solution for groups of 'K' dice?
BONUS 2: What is the probability of the n-th sorted die in group 1 being within 'X' of the n-th sorted die in group 2.