1. K and A: 1 way each.
  2. Hyphen (-): 1 way.
  3. l1 and l2 (letters): \(26 \times 26\) ways.
  4. n1, n2, and n3 (numbers): \(10 \times 10 \times 10\) ways.

Total Number of License Plate Numbers

The total number of ways is the product of the choices for each component:

\[ \text{Total Ways} = 1 \times 1 \times 26 \times 26 \times 10 \times 10 \times 10 \]

total_ways <- 1 * 1 * 1 * 26 * 26 * 10 * 10 * 10
total_ways
## [1] 676000