HashMap | and LinkedHashMap CIP | Question 11

What is the output of the code,

import java.util.*;

class HelloWorld {

    public static void main(String[] args) {

      LinkedHashMap<Integer, String> m = new LinkedHashMap<>();

      m.put(10, "gfg");

      m.put(16, "IDE");

      m.put(25, "courses");

      m.remove( 25 );

      m.put( 20, "practice" );

      System.out.println(m);

    }

}