Question 189438
52-5=47cards that you can draw.
47C2=1081 possible different combinations of 2 card draws from 47 cards.
Ax=(1C1)(46C1)=1*46=46/1081 four aces
pp=(4C2)*10=6*10=60/1081 pair not containing an ace or the denomination of one of the cards you discarded.Full house.
dd=(3C2)*2=3*2=6/1081 pair containing the denomination of one of the cards you discarded. Full house.
46+60+6=110
110/1081 Chance of improvement.
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Ed