(Solution) - Refer to Exercise 4 102 By summing the probabilities of simple -(2025 Original AI-Free Solution)

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Refer to Exercise 4.102. By summing the probabilities of simple events, find P(A), P(B), P(A ? B), P(A ? B), P(C), P(A ? C), and P(A ? C).
Exercise 4.102
Two cold tablets are unintentionally placed in a box containing two aspirin tablets. The four tablets are identical in appearance. One tablet is selected at random from the box and is swallowed by the first patient. A tablet is then selected at random from the three remaining tablets and is swallowed by the second patient.