In which of the following forts was Razia Sultan imprisoned by Malik Ikhtiyar-ud-din Altunia?

Qila Mubarak in Bathinda

The correct answer is Option 1- Qila Mubarak in Bathinda

Razia Sultan was imprisoned in Qila Mubarak in Bathinda after she was defeated by Malik Ikhtiyar-ud-din Altunia in 1240. Qila Mubarak is a 12th-century fort located in the city of Bathinda in the Indian state of Punjab. It is one of the oldest and most well-preserved forts in India.

The other options are incorrect:

• Jaigarh fort in Jaipur was built in the 16th century, much later than Razia Sultan's time.
• Golconda fort in Golconda was built in the 16th century, much later than Razia Sultan's time.
• Mehrangarh fort in Jodhpur was built in the 14th century, much later than Razia Sultan's time.