Mongols leader Halaku’s grandson Abdullah invaded Delhi sultanate during the reign of….? A) Jalal-ud-din Khiliji B) Alau-ud-din Khiliji C) Mubark shah D) Muhammad bin Tughlaq Related MCQs: Amir Timur(Tamerlane) invaded India during the reign of? Which sultan of Delhi allowed Mongols to live in India after accept Islam? Which Sultan of Delhi was able to defeat Mongols? The major source of royal income during Delhi sultanate was?