उत्तर प्रदेश के किस जनपद में बुक्सा जनजाति का संकेन्द्रण है ? - In which district of Uttar Pradesh is the concentration of the Buxa tribe? - Uttar Pradesh Ke Kis Janpad Me Buksa JanJati Ka Sankendran Hai ? UP GK in hindi, जातियां Bijnor question answers in hindi pdf LalitPur questions in hindi, Know About Lakhimpur UP GK online test UP GK notes in hindi quiz book GaziPur