Write True or False for each statement :
1. Iltutmish was a slave of Qutab-ud-din Aibak.
2. Balban was the first ruler of the slave dynasty.
3. Ala-ud-din Khalji introduced the market control policy.
4. The Lodhis were overthrown by the Sayyids.
5. Sikandar Lodhi and Babar clashed at the first battle of Panipat.