If the $ m^{\text {th }} $ term of an HP is $ n $ and $ n^{\text {th }} $ is $ m $, then the $ r^{\text {th }} $ term will be

JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

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If the

m^{\text {th }}

term of an HP is

n

and

n^{\text {th }}

m

, then the

r^{\text {th }}

term will be

View answer and explanation

Correct option: C

\frac{m n}{r}

Option C (

\frac{m n}{r}

) is correct because the rth term of the corresponding AP is

\frac{r}{mn}

, so the rth term of the HP is its reciprocal.

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