One card is drawn from a pack of 52 cards, each of the 52 cards being equally likely to be drawn. Find the probability that the card drawn is: an ace(ii) red  (iii) either red or king (iv) red and a king.

Explanation

To solve the problem, we will calculate the probability for each of the specified events step by step.

### Step 1: Probability of drawing an Ace

1. **Identify the total number of cards in the pack**: There are 52 cards in total.
2. **Identify the number of Aces in the pack**: There are 4 Aces (one for each suit: hearts, diamonds, clubs, and spades).
3. **Calculate the probability**:
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