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joriki
joriki
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Mladen Adamovic
Mladen Adamovic
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Deck has 30 cards, out of which 5 cards have duplicates (20 cards are unique, 5 cards have 2 copies each).

If you draw X cards from the deck (without returning), what is the probability that there are at least one duplicate remaining in the deck?

Deck has 30 cards, out of which 5 cards have duplicates (20 cards are unique, 5 cards have 2 copies each).

If you draw X cards from the deck, what is the probability that there are at least one duplicate remaining in the deck?

Deck has 30 cards, out of which 5 cards have duplicates (20 cards are unique, 5 cards have 2 copies each).

If you draw X cards from the deck (without returning), what is the probability that there are at least one duplicate remaining in the deck?

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Mladen Adamovic
Mladen Adamovic
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Probability that duplicates are still in the deck after X card drawn

Deck has 30 cards, out of which 5 cards have duplicates (20 cards are unique, 5 cards have 2 copies each).

If you draw X cards from the deck, what is the probability that there are at least one duplicate remaining in the deck?