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JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy
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Application +4 | -1
If HH is the harmonic mean between PP and Q{\cal Q}, then the value of HP+HQ\frac{H}{P} + \frac{H}{{\cal Q}} is
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Correct option: A
2
Option A (2) is correct because the harmonic mean formula simplifies to 2 when substituting and simplifying the given expression.

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