वर्णनात्मक सांख्यिकी (Descriptive statistics) में निम्नलिखित में से किसे छोड़कर सभी शामिल हैं?

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?