Multiple choice Who was the Delhi Sultanate ruler, who is credited for 'Ekta Pratha'? Balban Quatbuddeen Aibak Illtutmish Allauddin Khilji Reveal answer Fill a bubble to check yourself C Correct answer Explanation Iltutmish is credited with establishing the Iqta system (often spelled Ekta Pratha in local texts) in the Delhi Sultanate, which involved assigning land grants to military officers in exchange for service.