The correct answer is Article 14: Equality before lawArticle 14:Equality before the law.The state shall not deny to any person equality before the law or equal protection law within the territory of India. Article 18:According to Article 18, any person who is not a citizen of India who has given some title like Sir, lord, etc by his country cannot be accepted in India without the assent of the President.While any citizen of India cannot accept any title given from a foreign country.Confusion Points Article 361 mentions that the President of India or the Governors of the states are not answerable to any court for the exercise of their powers/duties and no civil or criminal proceedings can lie against them in any court during their term of office.As per article 361-A, no civil or court proceedings can occur for a person for publishing any substantially true report of either House of the Parliament and State Legislature.No member of Parliament (article 105) and State Legislature (article 194) shall be liable to any court proceedings in respect of anything said or any vote given by him in Parliament or any committee.The foreign sovereigns (rulers), ambassadors and diplomats enjoy immunity from criminal and civil proceedings.It's an exception that's why it's treated differently.?ArticlesStatementsArticle 13Laws are inconsistent with or in derogation of the fundamental right. Declares that all the laws are inconsistent with the fundamental rights shall be void, it also provides doctrine of judicial review.RIGHT TO EQUALITYArticle 14Equality before the law.The state shall not deny to any person equality before the law or equal protection law within the territory of India.Article15Prohibition of discrimination on the ground of religion, race, caste, sex, or place of birth.Article 16Equality of opportunity in public matters of public employment.Article 17Abolition of untouchability.It abolishes untouchability and forbids its practice in any form and the enforcement of untouchability in any form shall be punishable.Additional InformationFRs which are given only to the citizenFRs which are given to both citizens and aliensArticle 15Article 14Article 16Article 20Article 19 Article 21Article 29 Article 22