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Suppose that I am making a case sensitive password by picking 4 odd digits that do NOT repeat followed by three letters where I can choose both capital and lowercase letters and repeats are allowed. So possible passwords are 1397ACa or 5173zbb and so on. How many possible passwords are there of this form?

Suppose that I am making a case sensitive password by picking 4 odd digits that do NOT repeat followed by three letters where I can choose both capital and lowercase letters and repeats are allowed. So possible passwords are 1397ACa or 5173zbb and so on. How many possible passwords are there of this form?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Suppose that I am making a case sensitive password by picking 4 odd digits that do NOT repeat followed by three letters where I can choose both capital and lowercase letters and repeats are allowed. So possible passwords are 1397ACa or 5173zbb and so on. How many possible passwords are there of this form?
Transcribed Image Text:Suppose that I am making a case sensitive password by picking 4 odd digits that do NOT repeat followed by three letters where I can choose both capital and lowercase letters and repeats are allowed. So possible passwords are 1397ACa or 5173zbb and so on. How many possible passwords are there of this form?
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