Question 475260: I am a three-digit number.All my digits are even,but none of my digits are the same.If you round me to the nearest ten,the answer is 200. What number am I?
Answer by Edwin McCravy(20060)   (Show Source):
You can put this solution on YOUR website! I am a three-digit number.All my digits are even,but none of my digits are the same.If you round me to the nearest ten,the answer is 200. What number am I?
The only 3-digit numbers which when rounded to the neares 10,
gives 200, are the integers from 195 to 204, inclusive. Since
they have to have all even digits, the only choices are
200, 202, and 204. Only 204 has three different even digits.
[0 is considered an even digit].
Answer 204
Edwin
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