वर्ष 2011 की जनगणना के अनुसार, बिहार की कुल जनसंख्या है- - According to the 2011 census, the total population of Bihar is- - Year 2011 Ki Janganana Ke Anusaar , Bihar Ki Kul Jansankhya Hai - Bihar Gk in hindi, Population 10 , 30 , 48 , 488 question answers in hindi pdf 10 , 95 , 33 , 432 questions in hindi, Know About 10 , 40 , 99 , 452 Bihar Gk online test Bihar Gk notes in hindi quiz book Inme Se Koi Nahi