Q. Who served as the Pashtun regent of Rohilkhand from 1749 to 1774? Answer:
Hafiz Rahmat Khan
Notes: Hafiz Rahmat Khan was the Pashtun regent of Rohilkhand (1749-1774), allied with Najib-ul-Daula, fought Marathas and Durrani, and died in the 1774 Rohilla War.