JEE Main 2022 — Sequences and Series Question with Solution
JEE Main 2022 (29 Jun Shift 2)
Question
The sum of the infinite series is equal to:
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Given,
(i)
Multiplying with both side
(ii)
On subtraction equation (i) - equation (ii)
We get, (iii)
Again multiplying both side,
(iv)
On subtraction equation (iii) - equation (iv)
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This is a previous-year question from JEE Main 2022, 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.