**Toolbox:**

- In a pack of 52 cards there are 4 Kings
- If 4 cards are drawn is that replacement
- A defined as all 4 cards are Kings
- \(K_I\) =getting King in( i)drawn
- AS (\(k_1\)\(\cap\)\(K_2\)\(\cap\)\(K_3\)\(\cap\)\(K_4\)\(\cap\)) are independent events

P(\(K_1\))=\(\large\frac{4}{52}\)

P(\(K_2\))=\(\large\frac{3}{51}\)

P(\(K_3\))=\(\large\frac{2}{50}\)

P(\(K_4\))=\(\large\frac{1}{49}\)

P(A)=\(\large\frac{4}{52}\times\)\(\large\frac{3}{51}\times\)\(\large\frac{2}{50}\times\)\(\large\frac{1}{49}\)

=\(\large\frac{1}{270725}\)