What's the trick to figuring out poker combos?

A rank has 4 cards A pair is gotten from any two cards of that rank So, n=4 and r=2 Therefore, the number of combos is 4! = (

There are 169 different two-card combinations in a deck of cards, and some of those poker starting hands are obviously better than others

rummy spin Poker Combinations Probability · Royal flush: 1 in 649,739 · Straight flush: 1 in 72,193 · Four of a kind: 1 in 4,164 · Full house: 1 in 693 · Flush: 1 in 508

singleton method lottery A rank has 4 cards A pair is gotten from any two cards of that rank So, n=4 and r=2 Therefore, the number of combos is 4! = (