JEE Main 2020 — Sequences And Series Question with Solution
From: JEE Main 2020 (Online) 4th September Morning Slot
Question
If 1+(1–22.1)+(1–42.3)+(1-62.5)+......+(1-202.19)= - 220,
then an ordered pair is equal to:
then an ordered pair is equal to:
Choose an option
Show full solutionCorrect option: A
Correct answer
A(11, 103)
Step-by-step explanation
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This is a previous-year question from JEE Main 2020, 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.