एक बैग में 5 लाल, 5 हरे और 4 नीले पेन हैं। यदि दो पेन यादृच्छिक रूप से निकाले जाते हैं, तो इसकी क्या प्रायिकता है कि निकाला गया कोई भी पेन नीला नहीं है?

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?