Which of the following statements are true in context of a company under Company Act, 2013?<br>1. The minimum capitals are necessary, both in case of private and public companies.<br>2. A public company can be converted into a private company by passing a special resolution.<br>3. A private company must alter its article by passing a special resolution to convert into public company.

A. public class Circle implements Shape { private int radius; }B. public abstract class Circle extends Shape { private int radius; }C. public class Circle extends Shape { private int radius; public void draw(); }D. public abstract class Circle implements Shape { private int radius; public void draw(); }E. public class Circle extends Shape { private int radius; public void draw() { /* code here */ } }F. public abstract class Circle implements Shape { private int radius; public void draw() { /* code here */ } }