Correct Answer:
Option A - Both the cities of Delhi and Ajmer were under the control of Chahamans / Chauhan dynasty. In the middle of the 9th century, Vigraharaj (Visaldev) conquered Delhi from the Tomar dynasty ruler. Due to which both of these cities came under the control of Chahamans. Prithviraj-III was the last powerful ruler of this dynasty.
A. Both the cities of Delhi and Ajmer were under the control of Chahamans / Chauhan dynasty. In the middle of the 9th century, Vigraharaj (Visaldev) conquered Delhi from the Tomar dynasty ruler. Due to which both of these cities came under the control of Chahamans. Prithviraj-III was the last powerful ruler of this dynasty.