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Savatey [412]
3 years ago
9

An adults heart beats about 2100 times every 30 minutes.A baby beats about 2600 times every 20 minutes. How many more heart beat

i 60 minutes than an adults hearts?
Mathematics
1 answer:
baherus [9]3 years ago
4 0

Given :

An adults heart beats about 2100 times every 30 minutes.

A baby beats about 2600 times every 20 minutes.

To Find :

How many more heart beat baby have than adult in 60 min .

Solution :

Now , total number of heart beats of adult in 60 min , T_a=2100\times 2=4200

Also , total number of heart beats of adult in 60 min , T_b=2600\times 3=7800

Difference between them , 7800-4200=3600 beats .

So , baby have 3600 more heart beats than adult .

Hence , this the required solution .

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