Q. Who was the first ruler of Slave dynasty?
Answer: Qutub-ud-din Aibak
Notes: Sultan Qutb-ud-din Aibak laid the foundation of Mamluk (Slave dynasty) rule in 1206 AD. He was a Turkic king of Northwest India who ruled from his capital in Delhi where he built the Qutb Minar and the Quwwatul-Islam Mosque.

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