UPSC Civil Services 2011 Prelims General Studies Paper I

Article 25 says everyone has the right to a standard of living adequate for the health and well-being of himself and of his family, including food, clothing, housing and medical care and necessary social services, and the right to security in the event of unemployment, sickness, disability, widowhood, old age or other lack of livelihood in circumstances beyond his control.
Article 21(2) says Everyone has the right of equal access to public service in his country. Article 26(1) says Everyone has the right to education. Education shall be free, at least in the elementary and fundamental stages.