Probability that either his partner or the pile have the joker from the deck of 43 cards including one joker ,four players each have 10 cards and 3 cards in a pile is 13/33.
As given,
Total number of cards=43
Number of cards with each players =10
Number of cards in a pile =3
Greg doesn't have joker
Total cards left = 43-10
= 33
Probability either his or the pile have the joker = (10 +3)/33
= 13/33
Therefore, probability that either his partner or the pile have the joker is 13/33.
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