 Khagendra Nath Sinha of CPI(M) defeated Dilip Das of Congress in 1991 and Dipendra Barman of Congress in 1987.Dipendra Barman of Congress defeated Khagendra Nath Sinha of CPI(M) in 1982.Khagendra Nath Sinha of CPI(M) defeated Mahendranath Barman of Janata Party in 1977.