Question

A seven-character computer password can be any three letters of the alphabet, followed by two numerical digits, followed by two more letters. The password is not case sensitive, and repeats are allowed. For example: AbC11aa is the same as abc11aa. How many different passwords are possible?

Name: a seven character computer password can be any three letters of the alphabet followed by two numerical digits followed by two more letters the password is not case sensitive and repeats are 67529
Uploaded: 2022-06-30T07:39:09-08:00
Duration: 1 min 34 s
Channel: Suman K
Description: a seven character computer password can be any three letters of the alphabet followed by two numerical digits followed by two more letters the password is not case sensitive and repeats are 67529

          A seven-character computer password can be any three letters of the alphabet, followed by two numerical digits, followed by two more letters. The password is not case sensitive, and repeats are allowed. For example: AbC11aa is the same as abc11aa. How many different passwords are possible?

Added by Richard S.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Suman K

06/30/2022

Step 1

The password consists of: - Three letters (positions 1, 2, and 3) - Two numerical digits (positions 4 and 5) - Two more letters (positions 6 and 7) Show more…

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A seven-character computer password can be any three letters of the alphabet, followed by two numerical digits, followed by two more letters. The password is not case sensitive, and repeats are allowed. For example: AbC11aa is the same as abc11aa. How many different passwords are possible?