Option 1: Right against exploitation – This is a fundamental right in India, as mentioned in Article 23 and Article 24 of the Indian Constitution. It prohibits human trafficking, forced labor, and child labor.

Option 2: Right to Constitutional Remedies – This is also a fundamental right in India. It is mentioned in Article 32 of the Indian Constitution, which allows individuals to approach the Supreme Court for the enforcement of their fundamental rights.

Option 3: Right to property – This is the correct answer. The right to property was initially considered a fundamental right under Article 19(1)(f) of the Indian Constitution, but it was removed as a fundamental right by the 44th Amendment Act in 1978. It is now classified as a legal right.

Option 4: Cultural and educational rights – This is a fundamental right in India, as mentioned in Article 29 and Article 30 of the Indian Constitution. It ensures the preservation of distinct cultural, religious, and linguistic rights, and also grants minorities the right to establish and administer educational institutions.

In conclusion, the correct answer is option 3 as the right to property is no longer considered a fundamental right in India.