अखिल भारतीय कांग्रेस समिति के किस वर्ष के अधिवेशन में बिहार राज्य को अखिल भारतीय कार्यकारिणी समिति में एक स्थान दिया गया ? - In which year's session of the All India Congress Committee, the state of Bihar was given a place in the All India Executive Committee? - Akhil Indian Congress Samiti Ke Kis Year Ke Adhivesan Me Bihar Rajya Ko Akhil Indian Karyakarinni Samiti Me Ek Sthan Diya Gaya ? Bihar Gk in hindi, Bihar Modern History Quiz July 1923 question answers in hindi pdf July 1924 questions in hindi, Know About July 1921 Bihar Gk online test Bihar Gk notes in hindi quiz book July 1925