Wednesday, March 25, 2015

March 25 on Exercise

Mr Lee Kuan Yew liked to exercise. Some politician got slammed for dedication his exercise to Mr Lee Kuan Yew. Here is one on exercise.

Ben has an hour of exercise with his trainer. He has to complete ten exercises. Each exercise is to be done three repetitions, each time takes 1.5 minutes including rest time. Can he complete all these in an hour? What is the latest time he needs to arrive to finish all these exercises by 7 p.m.?

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