3 years ago

How many six letter passwords can be made using the letters a through Z if repetition of letters is allowed

Mathematics

1 answer:

pishuonlain [190]3 years ago

8 0

Answer:

308915776 six-letter passwords are possible with repetitions

Step-by-step explanation:

Since repetition is allowed, this means there are 26 possible choices for the first letter of the password, 26 possible choices for the second letter of the password, and so on until the sixth letter.

This can be represented as 26^6=308915776

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