राजेन्द्र कृषि विश्वविद्यालय की स्थापना किस वर्ष की गई थी ? - In which year Rajendra Agricultural University was established? - Rajendra Krishi VishwaVidyalaya Ki Sthapanaa Kis Year Ki Gayi Thi ? Bihar Gk in hindi, Institutes 1972 question answers in hindi pdf 1970 questions in hindi, Know About 1971 Bihar Gk online test Bihar Gk notes in hindi quiz book 1974