Home / Medieval History Batch / HIS_MED_2000_196 Medieval Horticulture UPSC Archival Analysis Exam Year 2000 Evidence Source UPSC Level ID: HIS_MED_2000_196 Ref: Standard Educational Reference Which one of the following Sultans of Delhi introduced measures for improving the quality of fruits? A. Muhammad-Bin-TughluqB. Firuz TughluqC. Sikandar LodiD. Sher Shah Suri