छह फलकों (faces) से बनी एक त्रि-आयामी ठोस आकृति, जिसका प्रत्येक फलक एक समानांतर चतुर्भुज (parallelogram) होता है, क्या कहलाती 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?