JEE Main 2019MathematicsSequences And SeriesSummation Of SeriesmediumMCQ

JEE Main 2019Sequences And Series Question with Solution

From: JEE Main 2019 (Online) 9th January Evening Slot

Question

The sum of the following series



        up to 15 terms, is :

Choose an option

Show full solutionCorrect option: D
Correct answer
D7820

Step-by-step explanation









Sum of terms



Sum upto 15 terms  then put = 15

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About this question

This is a previous-year question from JEE Main 2019, 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.