Which of the following pair is/are correctly matched? Aluminium Industry Location 1. INDAL Hirakud 2. HINDALCO Renukut 3. MALCO Mettur 4. NALCO Damanjodi Code:

• A. 1 only              
• B. 1 and 2 only
• C. 1, 2, 3 only       
• D. 1, 2, 3 and 4