एक हौज को एक नल द्वारा 18 घंटे में और दूसरे नल द्वारा 19 घंटे में भरा जा सकता है। यदि दोनों नलों को एक साथ खोल दिया जाए तो हौज को भरने में कितना समय लगेगा?

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?