You want to create a password for a certain application subject to the following requirements. The password • must be of length 8 • must contain five lower case letters (from the alphabet with 26 letters) in the first five positions must contain three digits (from 0, 1, 2, 3, 4, 5, 6, 7, 8, 9) in the last three positions repetition of letters or numbers are NOT allowed In how many ways can you choose the letters that will be used in the first five positions?
You want to create a password for a certain application subject to the following requirements. The password • must be of length 8 • must contain five lower case letters (from the alphabet with 26 letters) in the first five positions must contain three digits (from 0, 1, 2, 3, 4, 5, 6, 7, 8, 9) in the last three positions repetition of letters or numbers are NOT allowed In how many ways can you choose the letters that will be used in the first five positions?
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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Question
How many password variations could there be?
![You want to create a password for a certain application subject to the following requirements. The
password
• must be of length 8
• must contain five lower case letters (from the alphabet with 26 letters) in the first five positions
• must contain three digits (from 0, 1, 2, 3, 4, 5, 6, 7, 8, 9) in the last three positions
repetition of letters or numbers are NOT allowed
In how many ways can you choose the letters that will be used in the first five positions?
●](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb1c45950-7db6-413c-bdf9-1a199d326647%2F0e26d9bd-76c2-46c4-8f66-64ab2085bca8%2F5boufoo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You want to create a password for a certain application subject to the following requirements. The
password
• must be of length 8
• must contain five lower case letters (from the alphabet with 26 letters) in the first five positions
• must contain three digits (from 0, 1, 2, 3, 4, 5, 6, 7, 8, 9) in the last three positions
repetition of letters or numbers are NOT allowed
In how many ways can you choose the letters that will be used in the first five positions?
●
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