राज्य के कितने जिलों में पिछड़ा जिला अनुदान निधि कार्यक्रम लागू है ? - In how many districts of the state, the Backward District Grant Fund program is implemented? - Rajya Ke Kitne Zilon Me Pichhda Zila Anudan Nidhi Karyakram Lagu Hai ? Bihar Gk in hindi, Administration 38 question answers in hindi pdf 26 questions in hindi, Know About 37 Bihar Gk online test Bihar Gk notes in hindi quiz book 25