The number of 3-digit numbers less than 400 that can be created if the last digit is either 4 or 5 is

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Permutations & Combinations
Numeric Response
The number of 3-digit numbers less than 400 that can be created if the last digit is
either 4 or 5 is
(Record your answer in the numerical-response section below.)
Your answer:
2.
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Transcribed Image Text:Permutations & Combinations Numeric Response The number of 3-digit numbers less than 400 that can be created if the last digit is either 4 or 5 is (Record your answer in the numerical-response section below.) Your answer: 2. Prev hp Next ► TECHNICAL SUPPORT Questions or comments about SmarterMarks? Email us at support@smartermarks.com. 022 SmarterMarks Inc. All rights reserved. Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
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