Question
If 4 cards fall out while shuffling a deck of 52 cards,
what is the probability that all of them are aces?1. 1/ 52 C 4 2. 4/ 52 C 4 3. 2/ 52 C 4 4. 1/ 48 C 4 5. 1/ 52 C 2Solution
There are 4 Aces in a deck of 52 cards, one ace per suit.
Probability that 4 Aces fall out = 4 C 4 / 52 C 4 = 1/ 52 C 4
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