List the first 10 counting numbers in base 9.
A)1, 2, 3, 4, 5, 7, 8, 10, 11
B)1, 2, 3, 4, 5, 6, 7, 8, 10, 11
C)1, 2, 3, 4, 5, 6, 7, 8, 11, 12
D)1, 2, 4, 5, 7, 8, A, B, C, D

Question

Quizplus · Accepted Answer

In base 9, counting follows the sequence of 1 through 8, then moves to 10 (representing "nine" in base 10), continuing with 11 (representing "ten" in base 10), and so on. Thus, the first 10 counting numbers in base 9 are 1, 2, 3, 4, 5, 6, 7, 8, 10, 11.

List the First 10 Counting Numbers in Base 9