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dalvyx [7]
3 years ago
9

As part of an activity during math class, Kiera has to select a secret number containing 3 different digits from 1 to 4. How man

y different secret numbers can Kiera create?
Mathematics
1 answer:
Alenkasestr [34]3 years ago
8 0

Answer:

24.

Step-by-step explanation:

The is the number of permutations of 3 digits from 4

= 4P3

= 4! / (4- 3)!

= 4 *3 *2 *1 / 1!

= 24/1

= 24.

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