How is the Vice President elected?

Mention any one important function of the Vice President of India.

When can any State of the Indian Union be placed under the President's rule?

People of great integrity and eminence have always held the high post of President of the Indian Republic. In this context, explain the following :

(a) Who is elected as the President of India?

(b) How is the President of India elected?

(c) Explain how the President of India can be removed from office?