Question

The difference of a number consisting of two digits from the number formed by interchanging the digits is always divisible by

Answer 1

Answer: The correct answer is 9!!!

Step-by-step explanation:

The difference of a number consisting of two digits from the number formed by interchanging the digits is always divisible by:

A) 10

B) 9

C) 11

D) 6

Correct Answer:

B) 9