Is 8. A company gives each client a unique account number containing four letters followed by three digits. How many account numbers are possible?

asked Sep 12, 2022 22.5k views

5 votes

Is

8. A company gives each client a unique
account number containing four letters
followed by three digits. How many
account numbers are possible?

5.4k points

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6 votes

Explanation:

Assuming that repetition is allowed

(26)(26)(26)(26)(10)(10)(10) = ?

Jvilalta answered Sep 17, 2022

5.5k points

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