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Subjects
Science State Board
Class 8
Measurment
Textbook questions
29.
Intext activity - 7
Exercise condition:
4
m.
Calculate the approximate ‘heart beat’ of a man in a day (Hint: Take number of heart beats per minute as \(75\), approximately).
Heart
beat
rate
=
i
×
i
×
i
×
i
Thus, the approximation of heart beat rate of a
woman
in a day is
.
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