Question
If H is the harmonic mean between p and q, then the value of Hp+Hq is
Answer: Option A
:
A
As given H = 2pqp+q
∴Hp+Hq = 2qp+q+2pp+q = 2(p+q)p+q = 2
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:
A
As given H = 2pqp+q
∴Hp+Hq = 2qp+q+2pp+q = 2(p+q)p+q = 2
Was this answer helpful ?
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