भारत में पारंपरिक रूप से जनगणना प्रत्येक _____ वर्ष में आयोजित की जाती है।

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?