दानापुर के सैनिकों ने कब कम्पनी के विरुद्ध विद्रोह किया ? - When did the soldiers of Danapur revolt against the Company? - DanaPur Ke Sainiko ne Kab Company Ke Viruddh Vidroh Kiya ? Bihar Gk in hindi, Bihar Modern History Quiz 25 June , 1857 question answers in hindi pdf 25 May , 1857 questions in hindi, Know About 25 July , 1857 Bihar Gk online test Bihar Gk notes in hindi quiz book 25 August , 1857