Variations with Repetition - Answer to Quiz Question Appears Wrong
It seems to me there 8 letters in password rather than 7. Please confirm if I'm correct. If so, please fix the answer to the quiz. Thanks!
2 answers ( 0 marked as helpful)
Hey Justin,
Thank you for reaching out!
Please note that what matters in this task are the number of unique letters in the word "password". Since the letter "s" repeats, there are 7 unique letters which can be selected to form a 4-letter password.
Let me know if I can assist you further.
Kind regards,
365 Hristina
Thanks for clarifying. That's a tricky one. I appreciate the reply.
-Justin
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