Which of the following medieval rulers introduced the silver coin known as 'Rupiya' and standardized weights and measures across northern India?

💡 Solution & Explanation

Sher Shah Suri revolutionized medieval Indian monetary history by introducing the silver coin called 'Rupiya' weighing 178 grains and standardizing weights and measures throughout his empire. Rulers like Alauddin Khalji introduced market control regulations, but the specific standard silver coinage that survived into the British era originated with the Suri administration. The administrative and currency reforms of Sher Shah served as a precursor to the revenue systems later refined by Akbar.