निम्नलिखित में से कौन सल्तनत काल में बिहार का राज्यपाल नहीं रहा था ? - Who among the following was not the governor of Bihar during the Sultanate period? - NimnLikhit Me Se Kaun Saltnat Kaal Me Bihar Ka Rajyapal Nahi Raha Tha ? Bihar Gk in hindi, Bihar Medieval History Quiz Saifudeen Aibak question answers in hindi pdf Hatim Khan questions in hindi, Know About Tugan Khan Bihar Gk online test Bihar Gk notes in hindi quiz book Mubarij Khan