If a, b, c are in HP, then a, b, c are also in GP.
Answer
FALSE
Solution
HP does not imply GP. Counterexample: 1, 1/2, 1/3 are in HP (reciprocals 1, 2, 3 are in AP) but not in GP (2/1 ≠ 1/2 / 1).
About this question
Subject: Mathematics · Chapter: Sequences and Series · Topic: Harmonic Progression
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