

| Year | Party | Seat | Postn. | Vote Share | Vote Margin | Voter Turnout | Deposit Lost |
|---|---|---|---|---|---|---|---|
| 1967 | CPI | Kessaria | 1 | 50.77% | 1.54% | 45.41% | No |
| 1971 | CPI | Kesaria | 1 | 52.26% | 20.64% | 41.56% | No |
| 1980 | CPI | Motihari | 1 | 38.75% | 1.64% | 46.23% | No |
| 1991 | CPI | Motihari | 1 | 47.55% | 17.63% | 59.19% | No |
| 1984 | CPI | Motihari | 2 | 26.10% | -33.71% | 54.23% | No |
| 1989 | CPI | Motihari | 2 | 32.24% | -14.37% | 58.01% | No |
| 1977 | CPI | Motihari | 3 | 25.10% | -21.61% | 54.51% | No |
| 1998 | CPI | Motihari | 4 | 4.26% | -37.21% | 59.47% | Yes |