Question

If the place of last two digits of a three digits number are interchanged a new number greater than the original number by 18 is obtained what is the difference between the ladt two digits of that number

Answer 1

Hello here is your answer by Sujeet yaduvanshi ☝☝☝☝☝☝☝☝☝☝

Solution:Let to be origional number =10a+b a
reverse number is 10b+a.

So, 9b-9a=18 so b-a= 2

a-b=-2