Bihar Gk Tirhut Ko Do Bhagon Me Kisne Vibhajit Kiya Tha ?

तिरहुत को दो भागों में किसने विभाजित किया था ? - Who divided Tirhut into two parts? - Tirhut Ko Do Bhagon Me Kisne Vibhajit Kiya Tha ? Bihar Gk in hindi,  Bihar Medieval History Quiz Tugril Khan question answers in hindi pdf  Saifudeen Aibak questions in hindi, Know About Hazi Ilias Bihar Gk online test Bihar Gk notes in hindi quiz book    Mahesh Singh