Java Quizzes Java Language Operators

Directions:
public class Test{
      public static void main(String args[]){
            int a = 42;
            double b = 42.25;
            System.out.print((a%10)+" "+(b%10));
      }
}

Question:
What will be the output?

Option A):
2 2.5
Option B):
42 42.5
Option C):
4.2 4.225
Option D):
2 4.225

Correct Answer is Option A):
2 2.5