When did Nasir-ud-din Mahmud die ?
A. 1266
B. 1286
C. 1290
D. 1296
Nasir ud din Mahmud, Nasir ud din Firuz Shah was the eighth sultan of the Mamluk Sultanate. He was the grand son of Shams ud din Iltutmish, and ascended to the throne of Delhi Sultanate in 1246 at the tender age of 17 or 18 after the disposition of Masud Shah.