If $a,b,c$ are in H.P., then

$\frac{{b - c}}{{c - a}} = \frac{b}{a}$

$\frac{{c - a}}{{a - b}} = \frac{c}{b}$

JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

1 of 1

Application +4 | -1

a,b,c

are in H.P., then

View answer and explanation

Correct option: A

\frac{{a - b}}{{b - c}} = \frac{a}{c}

Option A (

\frac{{a - b}}{{b - c}} = \frac{a}{c}

) is correct because it directly follows from the definition of Harmonic Progression.

Practice All Chapter MCQs →

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\sum\limits_{{i=0}}^{2012} a_i

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\frac{3}{4}