बिहार में 1921 में स्वराज्य सभा की स्थापना हुई - Swarajya Sabha was established in Bihar in 1921. - Bihar Me 1921 Me Swarajya Sabha Ki Sthapanaa Hui Bihar Gk in hindi, Bihar Modern History Quiz Shahabad Me question answers in hindi pdf Patana Me questions in hindi, Know About Gaya Me Bihar Gk online test Bihar Gk notes in hindi quiz book Bettiah Me