The correct option is D Qutubuddin Aibak
Qutubudin Aibak was the founder of Muslim rule in Indiaand an able general of Muhammad Ghori. In1193, after conquering Delhi, Muhammad Ghori returned to Khorāsān and left the consolidation of the Ghūrid conquests in northwest India to Quṭb. Qutb-ud-din Aibak gave large sums of money in charity, thus earning the name LAKH BAKSH or giver of lakhs.