350
there are 90 palindromes in 100 to 1000 As; 10 palindromes in each 100 and upto 1000, there are 9 hundreds.Therefore; 9 into 10 is equal to 90
10 - 101,111,121, ...
40 palindromes.
18 if you include 1 and 17 if you do not.
350
there are 90 palindromes in 100 to 1000 As; 10 palindromes in each 100 and upto 1000, there are 9 hundreds.Therefore; 9 into 10 is equal to 90
25 numbers are between 1-100.
10 - 101,111,121, ...
40 palindromes.
18 if you include 1 and 17 if you do not.
There are ten such numbers.
6.
10
90
There are 100 palindromes between 10,000 and 20,000.
30 palindromes.