The standard configuration for an Arizona license plate is 3 digits (0 - 9) followed by 3 letters (of 26). If you can not repeat digits or letters, how many plates (NO COMMAS NEEDED) can be made?

The number of plates that can be made without repetition is 3124550.

Step-by-step explanation:

The appropriate way to determine the number of plates to be made is by the application of combination.

Since the digits has 9 elements and the letters have 26, then 26.

So that:

n =

n = 26 and r = 9;

26 =

        =

       =

      =

      = 3124550

The number of plates that can be made without repeating numbers and letters is 3124550.

step-by-step explanation: