Which state Trinamool Congress Party belongs to ?

The Prime Minister who apologized in the Rajya Sabha for 1984 anti-Sikh riots.

…………. made agreement with all Assam Students Union in 1984.

…………… quit Congress after emergency and joined Anti Congress Front.

The P.M. of first coalition of Janata Dal in 1989 was …………

An assembly at the Akal Takht made a declaration of an Independent state of Khalistan in

Which is the incorrect set ?

Which party along with its allies ruled for a long time in West Bengal ?

Which is the incorrect set ?

For a long period from 1978 to 2006 a party and its allies ruled a state. The name of the state