History of India in Bengali part :II Questions of WBCS (Bengali Discussion )

History is very important subject of WBCS, it is a one of the main subject for a candidate's success in preliminary examination each year. so follow the Previous year questions , it's really helps you . If you give me some succession, please comment below. please like, share and subscribe... Channel link: https://www.youtube.com/channel/UCVCQriD14IAUj2_kX1bdLTQ thank you for watching.... "Q and Q '' QandQ