Question

In 1 second how many times does our heart beats​

Answer 1

1 second mai heart 72 bar beat karta hai

Answer 2

Answer: 1.16

Explanation:

there are 60-70 beats per minute so,

second               beats

60                         70

1                              x

by cross multiplication

x=70*1/60

x=70/60

x=7/6

x=1.16