Asked by Rebel #3 (Sophia)

A locker combination has three nonzero digits, with no repeated digits. If the first digit is a 2, what is the probability the second digit is also even?
Answered by yenn
Think of the possibilities left. Since 2 is used the available even numbers are 4,6,and 8. The entire group of numbers that are still possible is 1,3,4,5,6,7,8,9. Representing the probability of an even is now simple.
Answered by dfnhtrdgf
this makes no sense
Answered by karissa
3/8
thank me later
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