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Read it backwards.

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Q: How do you check 121 is palindrome or not?
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Related questions

What number makes a palindrome 121 309 or 6761?

121


What number makes a palindrome 121 309 6767?

Out of the three options: 121, 309, and 6767, 121 is the number that creates a palindrome. It can be read the same forwards and backwards.


What is a palindromic square of a palindrome?

11 is a palindrome. 11 squared (i.e., 11 times 11) is 121, which is also a palindrome.


What is the least palindrome that is a square number?

4 or 121


What is a 2 step palindrome?

19 is a two step palindrome because it takes two steps or two addition sums to make it a palindrome. Step 1 is 19 plus 91 equals 110. Step 2 110 plus 011 is equal to 121 and 121 is a palindrome.


A palindromic number whose square is also a palindrome?

11 is a palindrome.11 squared (i.e., 11 times 11) is 121, which is also a palindrome.


What is the least three-digit palindrome that is a square number?

121


What is a palindrome math?

Palindrome words: madam, peep, Otto, racecar, rotator Palindrome numbers: 121, 265,562, 74,947, 8,030,308


The smallest palindromic number whose square is also a palindrome?

112 = 121


What number makes a palindrome?

Ones that read the same backwards and forwards, like 45654.


Write a PHP program to check whether the string is palindrome or not?

You can do this: <?php if ( $word === strrev( $word ) ) { echo "The word is a palindrome"; } else { echo "The word is not a palindrome"; }


What is the only three digit perfect square that is palindrome?

121 is perfect three digit square palindrome. (11 x 11) So is 484 (22 x 22) and 676 (26 x 26)