If three letters can be posted to any one of the different addresses, then the probability that the three letters are posted to exactly two addresses is:
- A
- B
- C
- D
If three letters can be posted to any one of the different addresses, then the probability that the three letters are posted to exactly two addresses is:
Sign in to reveal the correct answer, the full step-by-step solution, and the common mistakes for this question.
Get unlimited AI-adaptive practice, mastery tracking, and an AI tutor that explains every step - free to start.