Two cards are drawn successively without replacement from a standard 52-card deck. What is the probability that both cards are aces?
Correct answer: B. 1/221
- A. 1/169
- B. 1/221
- C. 1/256
- D. 1/265
Explanation
There are 4 aces among 52 cards, so the probability of an ace first and another ace second is (4/52)(3/51) = 1/221. The denominator changes after the first card because the drawing is without replacement.
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