Which of the following Sultan had most numbers of slaves in his court?

Which of the following Sultans introduced “Market Reforms”?

Which of the following pairs is correctly matched?

Which one of the following Sultans is known for having abolished the tax on grains?

Ain-ul-Mulk Multani did not serve under which of the following rulers?

Which of the following Sultans has called himself the ‘Helper of a Caliph’ in his inscription on the walls of the Mosque at Garhmukteshwar?