Question

Four numbers from the set 0 to 9, including 0 and 9, are used to create a personal identification number. Once a number is used, it cannot be reused. How many possible outcomes exist for the situation? How many possible outcomes begin with a 0? What is the theoretical probability of choosing a personal identification number that begins with a 0?

Answer 1

The answers are: 5040, 504, and last but not least, 0.1 (or 1 bro)

Explanation:

Have a nice day my friend. Put God first, and be ready when he comes back. My faceb account is Don Omega, hit me up over their.

Answer 2

1) 5040

2) 504

3) .1

Explanation: