Question

Harmonic mean is the reciprocal of the average of the reciprocals of
the items of a series.
(true or false)​

Answer 1

Answer:

false

Explanation:

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Answer 2

Explanation:

द रेसिपी ऑफ ऑल ऑफ द एवरेज ऑफ़ द रिसिप्रोकल्स ऑफ़ द आइटम इन ए सीरीज इज