- A1/13
- B1/26
- C2/13
- D1/2
Step-by-Step Solution
There are 26 red cards and 2 of them are queens, so the conditional probability is 2/26 = 1/13. The unconditional probability of a red queen, 2/52 = 1/26, answers a different question.
Answer: A) 1/13
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