Homework Help: math: probability

Posted by Brooke on Thursday, March 27, 2008 at 5:05pm.

A locker combination has three nonzero digits, and digits cannot be repeated. If the first two digits are even, what is the probability that the third digit is even?

math: probability - bobpursley, Thursday, March 27, 2008 at 5:27pm
Assuming the digits are from 1 to 9, then the even is 2,4,6,8 and the odd are 1,3,5,7,9.

Prodd(ways/choices)=5/(2+5)
- math: probability - lily, Friday, March 28, 2008 at 12:32pm
  how do you do probability in decimals

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