A safe has a 4 digit lock code that does not include zero as a digit and no digit is repeated what is the probability that the lock code consist of all even digits
to find the total number of outcomes for this event find a permutation of ____ things taken 4 at a time
The total number of outcomes is ___
The total number of favorable outcomes is a permutation of ____ things taken 4 at a time
The probability that the lock code consists of all even digits is _____ out of 3,024

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Answer:

3

4

5

Step-by-step explanation:

Answer:

9, 3024, 4 and 24

Step-by-step explanation:

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