SOLUTION: How many pairs of distinct integers chosen from a set of odd integers between 6 and 16 have a sum greater than 23?

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Question 839058: How many pairs of distinct integers chosen from a set of odd integers between 6 and 16 have a sum greater than 23?
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
odd integers between 6 and 16: {7, 9, 11, 13, 15}

sum greater than 23: {9, 15}, {11, 13}, {11, 15}, {13, 15}