83) Parisistaparvan which is one of the literary source of Mauryan History belongs to

84) The Mauryan king who abdicated the throne and went to Mysore along with the Jaina monk and died there by following ′Sallekana′

85) The region between the rivers Ganga and Yamuna is called

86) Where did the 16 Janapadas were mentioned?

87) Which were the strong among the 16 Mahajanapadas?