‘Banni grassland’ is located in which of the following states ?

Maharashtra
Gujarat
Himachal Pradesh
None of these

The correct answer is (b), Gujarat.

The Banni grassland is a large, arid grassland located in the Kutch district of Gujarat, India. It is one of the largest grasslands in Asia, and is home to a variety of wildlife, including blackbuck, chinkara, and wild ass. The Banni grassland is also an important area for agriculture, and is home to a number of villages.

The other options are incorrect. Maharashtra is a state in western India. Himachal Pradesh is a state in northern India. None of these states are home to the Banni grassland.