Bihar
Bihar
Bihar, Zharkhand, Orissa, Assam
treaty of allahabad
It must be West Bengal and then UP and then Bihar
Bakhtiyar khilji
Santhals. They are in Jharkhand, West Bengal, Bihar and Odisha.
Nitish kumar
lauda
bihar 1102 west bengal 1029
The present governor of Bihar is debanada kunwar
The establishment of British paramountcy along with the diwani(revenue administration) of Bengal, Bihar and Orissa.
Four states constitute East India: West Bengal, Bihar, Jharkhand, and Orissa.