Difference between a two-digit number and the number obtained by interchanging the two digits is 36, what is the difference between two numbers  Answers:
A) 2
B) 4
C) 8
D) 12
E) 14
Explanation:   Let the ten digit be x, unit digit is y.   Then (10x + y) - (10y + x) = 36   =&gt; 9x - 9y = 36   =&gt; x - y = 4.   Option 4
<result>B</result>
Difference between a two-digit number and the number obtained by interchanging the two digits is 36, what is the difference between two numbers