Read the following map and answer the given questions .

i) Which states in the north-eastern India have less population density?
ii) How much is the population density of Kerala?
iii) Name any two states in the Ganga plains having high population density.
iv) Name one state in the northern part of India which has low population density.
v) Name the state on the eastern coast with high population density.
vi) Name one state in the north-west having medium population density.