A 5-horsepower (hp) pump can empty a pool in 5 hours. A smaller, 2-hp pump empties the
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A 5-horsepower (hp) pump can empty a pool in 5 hours. A smaller, 2-hp pump empties the same pool in 8 hours. The pumps are used together to begin emptying the pool. After two hours, the 2-hp pump breaks down. How long will it take the larger pump to finish emptying the pool?
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Baiju T
I am working as an Associate Professor in the Department of Mathematics, Manipal Institute of Technology (MIT), Manipal University, Karnataka, India since July 2010. I have 17 years of teaching experience. I started my career as Lecturer in mathematics in May 2002. I am teaching Engineering Mathematics courses for the undergraduate programs (B.Tech) and postgraduate programs (M.Tech./ M.Sc. / MCA) and also teaching the course Operations Research for MBA programme.
Mathematics is the queen of science; in particular applied mathematics play an important role in our day today life. As an enthusiastic and experienced mathematics professor, I can assure that I can deliver and manage the mathematics course to the students of all the semesters. I have been teaching the same course for the last 11 years to the class of students usually consists of more than 70 members.
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