Which of the following groups of rivers have their source of origin in Tibet?

Geography is the science to study the Earth as the center, who said that?

Who is the scholar defining geography as human ecology?

The old alluvial soil of the Ganga plain is called-

The Central Rice Research Station is situated in?

The number of bio geographical zones in India are 

The Ajanta Caves which are about 30 rock-cut Buddhist caves described as “the finest surviving examples of Indian art, particularly painting” is located in. 

Which Indian state borders Nepal, Bhutan and China with three countries?