Outside a home, there is a 9-key keypad with letters A,B,C,D,E,F,G,H,andI that can be used to open
Fantastic news! We've Found the answer you've been seeking!
Question:
Outside a home, there is
a
9-key
keypad with letters
A,B,C,D,E,F,G,H,andI
that can be used to open the garage if the correct
nine-letter
code is entered. Each key may be used only once. How many codes are possible?
Question content area bottom
Part 1
The number of possible codes is
enter your response here.
Related Book For
Intermediate Accounting
ISBN: 978-0324300987
10th Edition
Authors: Loren A Nikolai, D. Bazley and Jefferson P. Jones
Posted Date: