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Find all four-digit palindromes that are divisible by 19.

 Nov 11, 2022
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How many 4-digit palindromes are divisible by 3? I'm trying to figure this one out. I know that if a number is divisible by 3, then the sum of its digits is divisible by 3. All I have done is listed out lots of numbers that work. I haven't developed a nice technique for this yet. All Savers Provider Portal

 Nov 12, 2022
edited by Jeniferdimond  Nov 12, 2022

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