Question

how many palindromic numbers in 1000-9999​

Answer 1

Answer:

I guess there are 199 palindromic numberer

Answer 2

There are 90 palindrome numbers between 1000-9999.

• Palindrome numbers are those, which when reversed , remains the same. For example : 99 , 101
• Palindrome numbers have their last and first digits same.
• The palindrome numbers between 1000-9999 are 1001, 1111 , 1221, 1331, 1441, 1551, 1661, 1771, 1881, 1991, …, 9009, 9119, 9229, 9339, 9449, 9559, 9669, 9779, 9889, 9999.
• All the numbers mentioned, when reversed, does not change.
• There are 199 palindrome numbers below 10000.
• 0,1,2,3,4,5,6,7,8 and 9 are also palindrome numbers.

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