Who crushed the power of Chalisa(40 noble slaves)? A) Nasir-ud-din Muhammad B) Muiz-ud-din Muhammad Qaiqabad C) Giyas-ud-din Balban D) Alu-din-Masud Related MCQs: The Turkan-e-Chihalgani, a coup of 40 loyal slaves Amirs was constituted by? Who established Diwan-i-Bandagan (department of slaves)? The dynasty that came into power after Khiliji dynasty was? Among slaves who accepted Islam first of all?