SOLUTION: The two digits are selected at random from the digits 1 through 9. If the sum of the two digits is even, find the probability that both numbers are odd.
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Question 762200: The two digits are selected at random from the digits 1 through 9. If the sum of the two digits is even, find the probability that both numbers are odd. Answer by Edwin McCravy(20060) (Show Source):
You can put this solution on YOUR website! The two digits are selected at random from the digits 1 through 9. If the sum of the two digits is even, find the probability that both numbers are odd.
So from {1,2,3,4,5,6,7,8,9}
we want the probability
P
Edwin
