Which one of the following Fundamental Right was amended as result of the decision of the Supreme Court of India in "State of Madras Vs. Champakam Dorairajan" case?

A) Right to equality before law

B) Right against discrimination

C) Right against untouchability

D) Right to freedom of speech and expression

This MCQ is part of the UP PSC Previous Year Questions (PYQs) series, focusing on UPPSC Prelims 1997 (GS Paper I)