Answer: 4/13.
- A 4/13
- B 1/4
- C 17/52
- D 13/52
Correct answer: A. 4/13
Explanation: P = 4/52 + 13/52 − 1/52 = 16/52 = 4/13.
Venn diagram of the universal set U with events A and B, showing the intersection (A and B), the parts unique to each event, and the complement region outside both.
Concept context
Chance, events, conditional probability, and Bayes theorem