Raziyya Sultan was removed from the throne in 1240 CE, because people during the age were not comfortable having a queen as a ruler. They regarded women to be inferior to men and hence not fit to rule over the people. Also, the nobles were not happy at her attempts to rule independently.

Reasons for Raziyya's removal from the throne:

There were several reasons that led to the removal of Raziyya from the throne. Raziyya was the first and only woman ruler of the Delhi Sultanate, and she faced immense opposition from the conservative nobles and elites who were not ready to accept a woman as their ruler. The following are the key reasons for her removal:

1. Opposition from the nobles:
Raziyya faced strong opposition from the nobles and elites of the Delhi Sultanate. They were not willing to accept a woman as their ruler and were hostile towards her reign. The conservative nobles considered her rule as a threat to their power and authority.

2. Gender bias:
Raziyya's gender became a major obstacle in her rule. In a patriarchal society like medieval India, the idea of a female ruler was not widely accepted. The male-dominated nobility and the general public were skeptical about her capabilities to govern effectively.

3. Accusations of favoring a non-Muslim:
Raziyya faced accusations of favoring a non-Muslim named Jamaluddin Yaqut, who was a former Abyssinian slave and her beloved. The nobles saw this as a sign of weakness and an opportunity to undermine her authority. They accused her of neglecting her responsibilities as a ruler by being more focused on her personal life.

4. Dynastic concerns:
The nobles were concerned about the future of the Delhi Sultanate under Raziyya's rule. They feared that her reign might pave the way for a non-Muslim dynasty, as Raziyya's relationship with Yaqut suggested the possibility of an Abyssinian dynasty. This further fueled opposition against her.

5. Rebellion and conspiracy:
The nobles, led by Altunia, a Turkish governor, rebelled against Raziyya's rule. They formed a conspiracy and revolted against her, capturing and imprisoning her. This rebellion marked the end of her reign and led to her removal from the throne.

Conclusion:
Raziyya's removal from the throne was primarily due to the opposition she faced from the conservative nobles, gender bias prevalent in society, accusations of favoritism towards a non-Muslim, concerns about dynastic succession, and the successful rebellion and conspiracy against her. These factors collectively led to her downfall and the end of her reign as the ruler of the Delhi Sultanate.

Razia was removed from the throne because of gender distinctions as it hadn't been done before!a queen as a ruler who sat in the court with her face uncovered , fighting with the rebellions who stood against her to remove from the throne,She also had taken her name as Sultan instead of Sultana,a general name as what we call the wife of the Sultan.But sadly, she was finally assassinated while fighting a rebellion,with some mysterious circumstances.