बिहार प्रांतीय सम्मेलन का 12वाँ अधिवेशन 28 एवं 29 अगस्त, 1920 को हुआ जिसमें असहयोग का समर्थन नया प्रस्ताव स्वीकृत किया गया यह अधिवेशन कहाँ हुआ ? - The 12th session of the Bihar Provincial Conference was held on August 28 and 29, 1920, in which a new resolution supporting non-cooperation was accepted, where did this convention take place? - Bihar Praantiy Sammelan Ka 12Th Adhivesan 28 Aivam 29 August , 1920 Ko Hua Jisme Asahyog Ka Samarthan Naya Prastav Svikrit Kiya Gaya Yah Adhivesan Kahan Hua ? Bihar Gk in hindi, Bihar Modern History Quiz Patana Me question answers in hindi pdf Chhapra Me questions in hindi, Know About Bhagalpur Me Bihar Gk online test Bihar Gk notes in hindi quiz book Aara Me