Explanation: Qutub-ud-din Aibak (c.1206–10 CE): Founder of the Slave dynasty; considered by many scholars as the real founder of Muslim rule in India.

• He did not issue any coins and was formally recognised after three years.
• Known as ‘Lakh Baksh’ or giver of lakhs for his magnanimity, as he gave a lot of liberal donations.

Source: Tamil Nadu NCERT