#### Answer

1600000

#### Work Step by Step

We have 2 choices for the last digit 2 or 3. We have 8 choices for the first digit (10-2 we are told not to use)
The rest all have 10 choices.
By the fundamental principle of counting,
$N(P)=10^5*2*8=1600000$

Published by
Pearson

ISBN 10:
0321979478

ISBN 13:
978-0-32197-947-6

1600000

You can help us out by revising, improving and updating this answer.

Update this answerAfter you claim an answer you’ll have **24 hours** to send in a draft. An editor
will review the submission and either publish your submission or provide feedback.