Who completed the construction of Qutb Minar at Delhi_______?

Who completed the construction of Qutb Minar at Delhi_______?

دہلی میں قطب مینار کی تعمیر کس نے مکمل کی؟
Explanation

Qutub minar constructed by: Qutb Uddin Aibak

Construction of Qutub minar started in: 1199