Use a module such as HTML::TokeParser::Simple to parse your HTML input and split it into sensible chunks, assuming you have start and end points on which to split the file. Populate each resultant HTML file perhaps using something like HTML::Template to make this easier for you.
Update: Reworded last sentence.
Update: I notice you've posted the HTML page in question, ignoring the sites post formatting guidelines and you've not marked your post as having been updated. See How do I post a question effectively? for details. Perhaps you should make "split a html file into given number of parts,how to do it? each part must be end with html tag and output store in separate file." one of your interview questions ;) This isn't rent a coder or a code writing service. Read the advice I've given, write some code and try it. If you have problems come back and show us your attempt.
Update: I see you made similar 'effort' when posting how to split html file?
In reply to Re: how to split a html file?
by marto
in thread how to split a html file?
by dhaval0203
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