# The average human heart beats at 72 times per minute . how many times does it beat in 15 seconds? how many in an hour? how many in a day

2
by suf2

## Answers

2015-10-21T22:01:52+05:30

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In 1 min(60 secs)=72 times
in 15 sec=(72/60)*15
=18 times
in 1 hour(60 mins)=72*60
=4320 times
in 1 day(1440 mins)=1440*72
=103680 times
rate 5 and click on the thanks button.
2015-10-22T10:31:59+05:30

### This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
18 times in a secound
4320 in an hour
plz mark brainlist