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JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

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The sum of the series 1+13.14+15.142+17.143+…∞1 + \frac{1}{3}.\frac{1}{4} + \frac{1}{5}.\frac{1}{{{4^2}}} + \frac{1}{7}.\frac{1}{{{4^3}}} + \ldots \infty is
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Correct option: C
log⁡e3{\log _e}3
Option C (log⁡e3{\log _e}3) is correct because the given series can be related to the logarithmic series expansion after a suitable substitution.

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