A 55% reduction in the number of workers in a factory results in a 55% decrease in production. Assuming that the productivity per worker per hour is constant, by what percent must the working hours be increased to bring production back to the original level?

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?