Efficiency and Rate | Quantitative Aptitude For CAT.
Q1. Humans and robots can both perform a job but at different efficiencies. Fifteen humans and five robots working together take thirty days to finish the job, whereas five humans and fifteen robots working together take sixty days to finish it. How many days will fifteen humans working together (without any robot) take to finish it?
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A graduate from University of Petroleum and Energy Studies in the field of Power System Engineering. Good communication skills, interpersonal skills, self-motivated, quick learner and a team player. I have performed my own market research thereby preparing my own questions which has helped my previous students in clearing the CAT exam.