JEE Main 2005MathematicsSequences and SeriesHardMCQ

JEE Main 2005Sequences and Series Question with Solution

JEE Main 2005

Question

The sum of the series ad inf. is

Choose an option

Show full solutionCorrect option: D
Correct answer
D

Step-by-step explanation

putting we get

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About this question

This is a previous-year question from JEE Main 2005, covering the Sequences and Series chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.