What is the probability of being dealt a bridge hand with exactly 4 honour cards and exactly 4 cards from the 5 through 10?
Each hand is dealt 13 cards.
Honour cards: 20 cards (A, K, Q, J, 10)
From 5 through 10: 24 cards (10, 9, 8, 7, 6, 5)
Others: 12 cards (4, 3, 2)
I am thinking about 5...