SOLUTION: Francesca is holding number cards: 1 to 8. If she was asked to form 5-digit numbers out of the digits in the number cards, then how many 5-digit numbers will be able to form?

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Question 1173531: Francesca is holding number cards: 1 to 8. If she was asked to form 5-digit numbers out of the digits in the number cards, then how many 5-digit numbers will be able to form?
Answer by ikleyn(52788)   (Show Source): You can put this solution on YOUR website!
.

    8*7*6*5*4 = 6720  different  5-digit numbers.    ANSWER

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It is of the same type problem as another one (a TWIN) solved under this link

https://www.algebra.com/algebra/homework/Permutations/Permutations.faq.question.1173428.html

https://www.algebra.com/algebra/homework/Permutations/Permutations.faq.question.1173428.html


The same mantra works.



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