Consider the following pairs:
Department Established by
Diwan-i-Bandagan : Qutubuddin Aibak
Diwan-i-Mustkharaj : Alauddin Khilji
Diwan-i-Khairat : Firoz Shah Tughlaq
Which of the above is/are correctly matched?
First match is wrong because Diwan-i-Bandagan was a department of slaves started by Firoz shah Tughlaq
This question is a part of GKToday's Integrated IAS General Studies Module