Prithviraj Chauhan was defeated by

The land received as grant by the Brahmins was known as _______

_____ developed along with agriculture under feudalism?

  Among the folowing who was defeated by  Muhammed Ghori ?

The system of land grants was used extensively during the period of ______.

The Navaratnas belongs to the Court of --------.

Land had to be granted to ___ and ____.

  Name the ruler of Ghasni who attacked India.

The Mughal dynasty was established after ending the rule of the _____.

For the progress of agriculture ____ are necessary?