How Many 3-Digit Passwords Can Be Formed from the Digits 0 through 9?
Creating a 3-digit password from the digits 0 through 9 involves selecting a digit from the 10 options for each position in the password. This means that for the first digit, there are 10 options, for the second digit, there are also 10 options, and likewise for the third digit. Therefore, the total number of possible 3-digit passwords is calculated by multiplying the number of options for each digit position.
So, the total number of 3-digit passwords = 10 (options for the 1st digit) * 10 (options for the 2nd digit) * 10 (options for the 3rd digit) = 1,000.
Hence, 1,000 3-digit passwords can be formed from the digits 0 through 9.
What is the password problem?
The password problem refers to the challenges and vulnerabilities associated with creating, managing, and securing passwords, which often leads to weak or reused passwords and increased security risks.
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