Answered: There are 900 3-digit integers, the…

There are 900 3-digit integers, the integers between 100 and 999, inclusive. What percent of these integers contain only odd digits? For example 339, 571, 111 would be examples of such integers.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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There are 900 3-digit integers, the integers between 100 and 999, inclusive. What percent of these integers contain only odd digits? For example 339, 571, 111 would be examples of such integers.

How would I even begin to solve this? Thank you in advance!!!

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