In a factory, for every five unskilled workers, there are two skilled workers. If 10 unskilled workers are dismissed and 2 skilled workers are added, then the ratio of skilled workers to unskilled workers becomes 1:2. How many skilled workers were originally in the factory?

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?