Bihar Gk Bihar Ki Dvitiya Rajbhasha Hai -

बिहार की द्वितीय राजभाषा है- - The second official language of Bihar is- - Bihar Ki Dvitiya Rajbhasha Hai - Bihar Gk in hindi,  General Studies maithili question answers in hindi pdf  Urdoo questions in hindi, Know About Bhojpuri Bihar Gk online test Bihar Gk notes in hindi quiz book    Angika