व्यवस्थित नमूनाकरण (systematic sampling) तकनीक के अनुसार नमूनाकरण अंतराल (sampling interval) की गणना करें, जब आपका नमूना आकार 200 हो और सुलभ जनसंख्या 40,000 हो।

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?