Question

Let 'a' is any symbol,'x' is a palindrome then which of the following is not a palindrome
A) x
B) A
C) axa
D) Ax

Answer 1

Answer:

axa

Explanation:

Answer 2

Answer:

'ax' is not a palindrome.

Explanation:

• A palindromic number is a number (such as 16461) that remains the same when its digits are reversed.
• 'a' is any symbol, 'x' is a palindrome.
• As 'x' is a palindrome it will always remain true. so, option A is correct example of Palindrome.
• 'axa' is a palindrome as we are adding same symbol on the both side of a palindrome.
• 'a' will act as a palindrome as it is a single symbol.
• 'ax' is not a palindrome as we are adding a symbol only before a palindrome which will change the character of "x".