My locker combination has three digits. None of the digits are 0. What is the probability that the first digit of my locker combination is less than 3?

Answer 1

would it not be 2/3.. im not sure but the we know that digits for each one dont go over 9 and none of the digits are 0.... so its either 2/3 (1,2,3) or 3/9 because thats out of 9 that the 3 numbers would be i know im not super good at explaining these things but i hope this helps

Answer 2

i don't think that's correct because that's not any of my answer choices but thx for trying

Answer 3

btw my answer choices are
A) 1/3
B) 1/2
C) 2/9
D) 3/10

Answer 4

Aren't there only 2 numbers which are less than 3 ?
So clearly the probability is 2/9

Answer 5

Thank you both for all your help, i'm normally really good in math but i don't understand probability. =)