Choices are ;

260

6,760,000

3,276,000

85

Choices are ;

260

6,760,000

3,276,000

85

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Blacksburg, VA

Since order actually matters in this (i.e. AB is different than BA), we will use permutations.

For the letters we have 26P2 = 26 x 25 options

For the numbers we have 10P4 = 10 x 9 x 8 x 7

For a total of: 26 x 25 x 10 x 9 x 8 x 7 = **3,276,000**

J.T.

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