Update README.md

Author: NimaCodez

README.md

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-# Palindrome-Number-Math-Challenge-
-A Quite small and fun math challenge
+# Palindrome Number Math Challenge
+A Fun Math Challenge's Algorithm. 
+
+## So What is a palindrome number?
+>> For ex: 7117 is a palindrome number which is read the same way from right and left.
+
+# Theory:
+### Each *POSITIVE* number that has been summed with its reverse will make a palindrome after a few steps.
+
+<strong>```A Simple Ex: 45 + 54 = 99```</strong>
+```139 + 931 = 1070; => 1070 + 0701 = 1771 ✅```
+
+### Note:
+```Some numbers has gone millions of steps but this action has never happened for them. Like 196 or 295.```
+> test them and watch logs, it's fun 🌚