निम्न लिखित किस राजा ने वैवाहिक नीति अपनाकर अपने राज्य की स्थिति मजबूत की ? - Which of the following kings strengthened the position of his kingdom by adopting a matrimonial policy? - Nimn Likhit Kis Raja ne Vaiwahik Neeti Apnakar Apne Rajya Ki Stithi Majboot Ki ? Bihar Gk in hindi, BPSC Bihar Ancient Histroy udayin question answers in hindi pdf Bimbisar questions in hindi, Know About Ajatashatru Bihar Gk online test Bihar Gk notes in hindi quiz book Inme Se Koi Nahi