SOLUTION: How many 3 digit palindromes are divisible by 9?
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Question 1148255: How many 3 digit palindromes are divisible by 9?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
How many 3 digit palindromes are divisible by 9?
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To be divisible by 9, the sum of the 3 digits must be 9 or a multiple of 9.
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171
252
333
414
585
666
747
828
909
999
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And 090 and 000 is that's accepted.
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