Question

Heartbeat once beats once in 0.8 seconds find the number of times the heart beats in the life of 60 years of a man

Answer 1

Since, heart beats once in 0.8 seconds, Therefore it'll beat about

80 times in one minute. And in one day..it'll beat about 24×80 i.e 4800 times.That's a whopping 115,200 times per day. Over the course of a year, your heart would beat about 42,048,000 times. And in about 60 years...I'll beat for 920,851,200,000 times. Though this pulse rate is not fixed and changes in every stage of life..., this is just an average with a constant beat taken for about 80 beats per minute.