"The Parrot of India" Amir Khusrau was born at

Which of the following statements is/are correct?

1. Muhammad Bin Tughlaq received the title of Ulugh Khan.

2. He was the first Sultan who visited the tomb of Muinuddin Chisti at Ajmer.

3. He was the only Delhi Sultan to call himself The Caliph.

Find the right codes for $A, B, C$ and $D$ respectively.

Which of the following statements is/are correct?

$1$. Alauddin Khilji introduced the first permanent standing Army of Medieval India. 

$2$. He introduced the Dagh and Chehra.

$3$. Alauddin established a seperate military deapartment known as Diwan-i-Wizarat and Diwan-i-Arz.

Find the correct option for $A, B, C$ and $D$ respectively.

Which of the following statements is/are correct about Balban?

$1$. He declared himself to be a successor of Afrasiab, the Iranian warrior.

$2$. In his court, he introduced some formalities like Sizda and Paibos of the rular.

$3$. He excluded Indian Muslim from all the positions of power and authority and reserved these posts for Illbari Turks by birth.

Find the right codes for A, B, C and D respectively.