बुगरा खाँ के समय बिहार में तिरहुत के क्षेत्र में किस वंश का शासन था ? - Which dynasty ruled in the region of Tirhut in Bihar during the time of Bughra Khan? - Bugra Khan Ke Samay Bihar Me Tirhut Ke Shetra Me Kis Vansh Ka Shashan Tha ? Bihar Gk in hindi, Bihar Medieval History Quiz Maukhari Vansh question answers in hindi pdf Karnnat Vansh questions in hindi, Know About Paal Vansh Bihar Gk online test Bihar Gk notes in hindi quiz book Inme Se Koi Nahi