Correct Answer:
Option C - Qutubuddin Bakhtiyar Kaki was a disciple of Sheikh Moinuddin Chishti he was a contemporary of Qutubuddin Aibak and Iltutmish. Both of them were disciples of Qutubuddin Bakhtiyar Kaki. Aibak is most remembered for laying the foundation of the Qutub Minar in Delhi, it was named after a Sufi Saint Khwaja Qutb-ud-din Bakhtiyar Kaki, Qutub Minar was completed by Iltutmish.
C. Qutubuddin Bakhtiyar Kaki was a disciple of Sheikh Moinuddin Chishti he was a contemporary of Qutubuddin Aibak and Iltutmish. Both of them were disciples of Qutubuddin Bakhtiyar Kaki. Aibak is most remembered for laying the foundation of the Qutub Minar in Delhi, it was named after a Sufi Saint Khwaja Qutb-ud-din Bakhtiyar Kaki, Qutub Minar was completed by Iltutmish.