2 सेमी भुजा वाली 48 वर्गाकार प्लेटों को एक आयत के रूप में इस प्रकार व्यवस्थित किया जाता है कि उसकी भुजाओं का अनुपात 3 : 4 हो। आयत का परिमाप (सेमी में) ज्ञात कीजिए।

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?