Explanation:

•  C.Rajagopalachari replaced Viscount Louis Mountbatten as the Governor General of India in 1948.
•  He was the last Governor-General of India, as India soon became a Republic in 1950.
•  He was the first Indian-born governorgeneral, since before him the posts were held by British nationals.
•  He also served as leader of the Indian National Congress, Premier of the Madras Presidency, Governor of West Bengal, Minister for Home Affairs of the Indian Union and Chief Minister of Madras state.