The following question has three statements. Study the question and the statements and decide which of the statement(s) is necessary to answer the question.
What is the male to female ratio of India?
I)The number of females in India is 51800.
II)The male to female ratio of Canada is 5 ∶ 2.
III)The total population of India is 30% more than the female population of Australia.

Options

A. only I
B. only II
C. Either II or III
D. Either I or II