Math, asked by dasprojoy1920, 10 months ago

The Harmonic mean of 2,3 and 5 is

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Answered by shivam7643

1

Answer:

Observations = 2,3,5. Harmonic mean = 3/{1/2 + 1/3 + 1/5} = 3/{(15 + 10 + 6)/30} = 3/{31/30} = 3×(30/31)

Answered by Anonymous

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