Consider the following statements:
1. The Slave dynasty is also known as the Mamluk dynasty.
2. Ala-ud-din Khalji is charged with destroying the glorious Buddhist University of Nalanda in Bihar.
3. Muhammad Ghori’s invasion by the end of the 12th century led to the establishment of the Delhi Sultanate in 1206 under Iltutmish.
Which of the statements given above is/are correct?
1
1 only
2
2 and 3 only
3
3 only
4
1, 2 and 3