Asked by FAKAAPO
Security codes in Fiji are made up of 4 digits. How many different 4-digit codes are possible
i)If the first digit cannot be zero.
ii)If the first digit cannot be zero and digits cannot be repeated.
i)If the first digit cannot be zero.
ii)If the first digit cannot be zero and digits cannot be repeated.
Answers
Answered by
sdfdf
eefefef
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.