| Hint | Answer | % Correct |
|---|---|---|
| 1980-1984 | Indira Gandhi | 100%
|
| 1971-1977 | Indira Gandhi | 100%
|
| 1967-1971 | Indira Gandhi | 100%
|
| 1966-1967 | Indira Gandhi | 100%
|
| 1962-1964 | Jawaharlal Nehru | 90%
|
| 1957-1962 | Jawaharlal Nehru | 90%
|
| 1952-1957 | Jawaharlal Nehru | 90%
|
| 1947-1952 | Jawaharlal Nehru | 90%
|
| 2004-2014 | Manmohan Singh | 90%
|
| 2014-present | Narendra Modi | 90%
|
| 1984-1989 | Rajiv Gandhi | 85%
|
| 1984-1984 | Rajiv Gandhi | 85%
|
| 1979-1980 | Charan Singh | 75%
|
| 1989-1990 | Vishwanath Pratap Singh | 70%
|
| 1964-1966 | Lal Bahadur Shastri | 50%
|
| 1999-2004 | Atal Bihari Vajpayee | 45%
|
| 1998-1999 | Atal Bihari Vajpayee | 45%
|
| 1996-1996 | Atal Bihari Vajpayee | 45%
|
| 1977-1979 | Morarji Desai | 45%
|
| 1991-1996 | P. V. Narasimha Rao | 40%
|
| 1996-1997 | H. D. Deve Gowda | 35%
|
| 1997-1998 | Inder Kumar Gujral | 35%
|
| 1990-1991 | Chandra Shekhar | 30%
|