Question

the difference between any two digit number and the number formed reversing its digits is always divisible by ​

Answer 1

Step-by-step explanation:

Bhagat Singh was born in Punjab, India (now Pakistan), on September 27, 1907, to a Sikh family deeply involved in political activities. He quit school at thirteen to devote his life to Indian independence. He became involved in several violent demonstrations of political defiance and was arrested several times.

Answer 2

Step-by-step explanation:

Lets xy is a two digit number.

From the question, we have to check for xy−yx

xy−yx=(10x+y)−(10y+x)=9x−9y=9(x+y)

Which is always divisible by 9.

Hence the difference of a two digit number and the number obtained by reversing the digit is always divisible by 9.