A deck of cards contains 65 unique cards. Person A draws a hand of 3 cards without replacement. The hand is recorded and the cards are replaced. After a thorough shuffle, Person B draws a hand of 3 cards without replacement. Person B's hand has exactly two cards from Person A's hand. This phenomena then repeats itself a second time immediately after the first hands were drawn. What is the probability of this event?
The probability is very low actually; I do not foresee this happening in the near future. The only way I can see this happening is if the Hadron Collision Collider...
