Who among the following Delhi Sultans abolished the internal transit duties known as 'charai' and 'ghari', and established market control regulations supervised by officials called 'Shahna-i-Mandi'?

💡 Solution & Explanation

Ala-ud-din Khalji implemented sweeping economic and market reforms to maintain a large standing army on meager salaries by fixing strict price ceilings on essential commodities. He created specialized administrative posts including the Diwan-i-Riyasat and Shahna-i-Mandi to monitor merchant conduct and prevent black marketing. Taxes like charai for milch cattle and ghari for houses were levied to boost imperial revenues. These rigorous agrarian measures were restricted primarily to the Delhi region and the Doab.