Coins- Tanka, Shashgani and Jital of Sultanate period was made of which of the following metals-

Which of the following places was diamond mining carried out during the Delhi Sultanate period?

The department of 'Diwan-i-Amir-Kohi' dealt with which of the following during Sultanate period?

Who among the following established Delhi as the capital of Sultanate?

Who among the following Sultanate rulers was of Afghan origin?

Which dynasty of Delhi Sultanate ruled for the shortest period?