The origin of palindromes is unknown. However, their existence dates back many centuries, including ancient Greeks and Romans. It's likely that as writing became more widespread, people noticed the curious fact that some sentences or phrases read the same, backwards or forwards. Please see the link below.
Since there are no palindromes, the question cannot be answered.Since there are no palindromes, the question cannot be answered.Since there are no palindromes, the question cannot be answered.Since there are no palindromes, the question cannot be answered.
Palindromes.
121
48 palindromes.
Forty palindromes.
99 palindromes.
40 palindromes.
189 palindromes.
198 palindromes.
There are 90 four-digit palindromes
For there to be palindromes, each digit must be replicated. Therefore there are at most three distinct digits.If there are 3 pairs of different digits, then there are 6 palindromes. If there can be more duplicate digits, then there are 27 palindromes.
There are 900 6-digit palindromes.