A and B are events such that `P(A) = 0. 42`, `P(B) = 0. 48`and `P(A a n d B) = 0. 16`. Determine (i) P(not A), (ii) P(not B) and (iii) P(A or B)

Explanation

To solve the problem, we need to find the probabilities of the complements of events A and B, as well as the probability of the union of events A and B. Let's go through the steps one by one.

### Step 1: Calculate P(not A)

The probability of the complement of event A, denoted as P(not A) or P(A'), can be calculated using the formula:

\[ P(A') = 1 - P(A) \]

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