JEE Main 2022 — Sequences And Series Question with Solution
From: JEE Main 2022 (Online) 27th July Morning Shift
Question
Suppose , .. be an arithmetic progression of natural numbers. If the ratio of the sum of first five terms to the sum of first nine terms of the progression is and , , then the sum of the first ten terms of the progression is equal to
Choose an option
Show full solutionCorrect option: B
Step-by-step explanation
a1, a2, .... an be an A.P of natural numbers and
And
( )
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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.