According to Article 58 of the Constitution: To be eligible to become the President of India, a person must: - Be a citizen of India - Have completed the age of 35 years - Be qualified to be a member of the Lok Sabha Option Analysis: - Option (A): 35 years — Correct age requirement. - Option (B) and (C): Higher than required. - Option (D): 25 years is for Lok Sabha — Incorrect here.