Which Delhi Sultanate Sultan had a dispute with Sufi Saint Nizamuddin Aulia?

Which of the following is/are not correct with regard to the architecture of the Turks?

1. In the sphere of decoration, the Turks eschewed the representation of human and animal figures in their buildings.
2. The Turks used geometrical and floral designs, combining them with panels of inscriptions containing verses from the Quran.
3. The Turks did not borrow from Hindu motifs.
4. The Turks did not add colour to their buildings, they used white marbles only.

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Consider the following statements and answer using the codes given below.

1. Feroz Shah Tughlaq created Diwan-e-Khairat for helping poor Muslim parents in the marriage of their daughter.
2. Muhammad Bin Tughlaq was known as the 'Prince of Moneyers.
3. Feroz Shah Tughlaq wrote verses in Persian under the name of Ghirlakhi.

Select the correct answer using the codes given below.