Answer:
The outcomes are {1nor} , {2nor}, {3nor}, {4nor}, {5nor}, {6nor}, {7nor}, {8nor}, {9nor}
Step-by-step explanation:
The outcomes are {1nor} , {2nor}, {3nor}, {4nor}, {5nor}, {6nor}, {7nor}, {8nor}, {9nor}
Reason-
0 can not be possible because if 0 is the first digit then , it will become the 3-digit password , not 4-digit
