SOLUTION: how many integers greater than 10 and less than one hundred are increased by nine when their digits are reversed

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Question 241464: how many integers greater than 10 and less than one hundred are increased by nine when their digits are reversed
Answer by edjones(8007) About Me  (Show Source):
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8
12, 23, 34, 45, 56, 67, 78, 89.
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Ed