Two cards are drawn form a pack of 52 cards . If X = number of red cards darwn, find probability mass function of X.

Explanation

To solve the problem of finding the probability mass function (PMF) of the random variable \( X \), which represents the number of red cards drawn when two cards are drawn from a standard deck of 52 cards, we will follow these steps:

### Step 1: Understand the Random Variable
The random variable \( X \) can take on the values 0, 1, or 2:
- \( X = 0 \): No red cards drawn (both cards are black)
- \( X = 1 \): One red card and one black card drawn
- \( X = 2 \): Both cards drawn are red

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