A locker combination has three nonzero digits, and digits cannot be repeated. The first two digits are 9 and 8. What is the probability that the third digit is 7?

Answer 1

only 7 digits left to choose from
and the 7 is one of them ..... so .....

Answer 2

it's not 1/8

Answer 3

Whats the answer if its not 1/8? ;-;
The answer choices are:
A) 1/9
B) 1/3
C) 1/8
D) 1/7

Answer 4

aaaaaaaaaaaa

Answer 5

its imposible

Answer 6

is 1/7 i think

Answer 7

Re

Answer 8

Yes, you are correct! There are seven remaining digits to choose from, and only one of them is a 7. Therefore, the probability that the third digit is 7 is 1/7. So the answer is option D) 1/7.