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Question 770962: I am greater than 250 but less than 280. When you add my first and third digit you get 9. Which number am I?
Answer by sheldonbbtrocks(115) (Show Source):
You can put this solution on YOUR website! Well let's think of one! If you add 2 and 7 you get 9. Now for the tens. Well there are multiple possibilities!
257, 267, or 277 are all correct answers, because they are more than 250 and less than 280 and their first and third digits have a sum of 9.
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