Question

A locker combination has two nonzero digits, and digits can be used twice. The first number is 8. What is the probability that the second number is 8?
A. 1/9
B. 1/8
C. 7/8
D. 8/9

Answer 1

Answer:

a

Step-by-step explanation:

Answer 2

The probability that the second number is 8 is 1/9

How to determine the probability?

The locker combination has two nonzero digits.

This means that the possible digits are 1 to 9

There is only one occurrence of 8 between digits 1 and 9

So, the probability is:

P = 1/9

Hence,  the probability that the second number is 8 is 1/9

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