The correct answer is: A. Qutub-ud-Din-Aibak.
Adhai Din Ka Jhonpra is a mosque in Ajmer, Rajasthan, India. It was built by Qutub-ud-Din-Aibak, the first Muslim ruler of Delhi Sultanate, in 1199 AD. The mosque is named after the fact that it was built in two and a half days. It is one of the oldest mosques in India and is an important example of early Islamic architecture in the country.
The mosque is built in the Indo-Islamic style of architecture. It has a large courtyard surrounded by a colonnade. The main prayer hall is located at the southern end of the courtyard. The hall is covered by a large dome and has three arched entrances. The mosque also has a number of smaller domes and minarets.
Adhai Din Ka Jhonpra is a well-preserved example of early Islamic architecture in India. It is a popular tourist destination and is an important part of the history of Ajmer.
Option B, Muhammad Bin Tughlaq, is incorrect because he was the third ruler of the Tughlaq dynasty, which ruled Delhi from 1320 to 1414 AD. Adhai Din Ka Jhonpra was built by Qutub-ud-Din-Aibak, who was the first ruler of the Delhi Sultanate, which ruled from 1206 to 1526 AD.
Option C, Alauddin Khalji, is incorrect because he was the second ruler of the Khalji dynasty, which ruled Delhi from 1296 to 1320 AD. Adhai Din Ka Jhonpra was built by Qutub-ud-Din-Aibak, who was the first ruler of the Delhi Sultanate, which ruled from 1206 to 1526 AD.
Option D, None of the above, is incorrect because Adhai Din Ka Jhonpra was built by Qutub-ud-Din-Aibak.