Final answer:
India gained its freedom after approximately 200 years of British colonial rule in 1947.
Step-by-step explanation:
India gained its freedom from British colonial rule after a long struggle for independence. The country achieved independence on August 15, 1947, after the non-violent resistance led by Mahatma Gandhi and others against British rule. Therefore, it took India approximately 200 years to gain freedom from the country that had ruled them for over two centuries.
Learn more about India's struggle for independence