Question

How many 3-digit numbers read the same from left to right and from right to left?

Answer 1

Answer:

A 3-digit number can be between 100 and 999, we will have (999-100+1) = 900 3-digit numbers. So A and B are equal. I got this answer. A number is a palindrome if it reads exactly the same from right to left as it does from left to right.

Answer 2

• Answer:
• A 3-digit number can be between 100 and 999, we will have (999-100+1) = 900 3-digit numbers. So A and B are equal. I got this answer. A number is a palindrome if it reads exactly the same from right to left as it does from left to right.