A safe has a 4-digit lock code that does not include zero as a digit and no digit is repeated. What is the probabilitythat the lock code consists of all even digits?To find the total number of outcomes for this event, find the permutation ofings taken 4 at a time.The total number of outcomes isThe total number of favorable outcomes is a permutation of things taken 4 at a timeThe probability that the lock code consists of all even digits is out of 3,024.