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How many times does your heart beat in a day if it beats 75 times a minute?
Mathematics
Mark_12
Mark_12 - 29.01.2016 00:45How many times does your heart beat in a day if it beats 75 times a minute?
Morgan_78 - 29.01.2016 01:09Greetings 75*60=4500 in 1 hour. 4500*24=108,000 in 1 day.
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