Answered: In order to create a PIN to access your…

In order to create a PIN to access your tablet, you have to choose six digits (where your choices are the numbers 0-9). If you are allowed to re-use digits in your PIN, how many PINs are possible?

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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In order to create a PIN to access your tablet, you have to choose six digits (where your choices are the numbers 0-9). If you are allowed to re-use digits in your PIN, how many PINs are possible?

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