Harry is joining a marathon that's why he practices and varies his workouts from day to day. He ran 10 meters per hour on Monday. From Tuesday to Thursday he ran 50% faster than on Monday. Then on Friday, he ran 60% faster than he ran on Thursday. How fast did Harry run on Friday?
How fast did Harry run on Tuesday to Wednesday? ** Harry ran 10 x 50/100 = <<10*50/100=5>>5 meters per hour faster on Tuesday to Wednesday.
How fast did Harry run on Tuesday to Thursday? ** So he ran 10 + 5 = <<10+5=15>>15 meters per hour from Tuesday to Thursday.
How fast did Harry run on Friday? ** Then on Friday, he ran 15 x 60/100 = <<15*60/100=9>>9 meters per hour more.
How fast did Harry run on Friday? ** Therefore, he ran 15 + 9 = <<15+9=24>>24 meters per hour on Friday.
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