Who among the following have held the office of the Vice-President of India? 1. Mohammad Hidayatullah 2. Fakhruddin Ali Ahmed 3. Neelam Sanjiva Reddy 4. Shankar Dayal Sharma Select the correct answer using the code given below :

1. Examining the list of individuals who have held the office of the Vice-President of India: 2. Mohammad Hidayatullah: Served as Vice-President from 1979 to 1984. (Correct) 3. Fakhruddin Ali Ahmed: Served as President of India from 1974 until his death in 1977; he was never Vice-President. (Incorrect) 4. Neelam Sanjiva Reddy: Served as President of India from 1977 to 1982; he was never Vice-President. (Incorrect) 5. Shankar Dayal Sharma: Served as Vice-President from 1987 to 1992 (before becoming President). (Correct) 6. Therefore, only Mohammad Hidayatullah and Shankar Dayal Sharma held the office of Vice-President.