The old alluvial soil of the Ganga plain is called-

The percentage of India's total population employed in agriculture is nearly

Who among the following has inaugurated the "Greater Sohra Water Supply Scheme" in Meghalaya?

The Central Rice Research Station is situated in?

Underground water and the water on the earth’s surface is called___

Who first used the word sial for the topmost layer of the earth?

_____ is known as India's Spice Garden. 

The state in which the highest area of most dense forests is found in India is