Which Article of the Constitution of India guarantees that no citizen shall be denied admission into any educational institution maintained by the State or receiving aid out of State funds on grounds only of religion, race, caste, language or any of them?

Article 29(2) of the Indian Constitution ensures equal access to educational institutions. It states that no citizen can be denied entry into any educational institution managed by the state or receiving financial assistance from state funds based solely on religion, race, caste, language, or a combination of these factors.