Correct Answer: (1) Mahadji Scindia
Solution:During 1789-1794, Delhi and Haryana were ruled by Mahadji Scindia. Mahadji became Naib Vakil-ul-Mutlaq (deputy regent of Mughal affairs), and the Mughals also gave him the title of Amir-ul-Umara (head of the amirs) in 1784.