title: SUP/SUB tag in XML
body: <p>Can i use Superscript and Subscript tags in XML file?</p>
  
  <p>I tried copy pasting,using <code>&lt;SUP&gt;</code> tags but it is giving error .I have also searched a lot,but could not get proper solution.</p>
  
  <p>Could anyone please suggest me solution?</p>