Determine the number of outcomes as requested.
-How many 3-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, if repetitions of digits are allowed?
A)1000
B)899
C)27
D)900

Question

Quizplus · Accepted Answer

For a 3-digit number, the first digit can be any of the 9 options (1-9, since it can't be 0), and the second and third digits can be any of the 10 digits (0-9), leading to 9 * 10 * 10 = 900 possible numbers.

Determine the Number of Outcomes as Requested