गांधीजी ने किस जिले के किसानों का दुख दूर करने के लिए सत्याग्रह किया था ? - In which district did Gandhiji do Satyagraha to remove the misery of the farmers? - Gandhiji ne Kis Jile Ke Kisano Ka Dukh Door Karne Ke Liye Satyagrah Kiya Tha ? Bihar Gk in hindi, Bihar Modern History Quiz Anand question answers in hindi pdf Chaura - Chauri questions in hindi, Know About Baardoli Bihar Gk online test Bihar Gk notes in hindi quiz book Champaran