JEE Main 2017 — Sequences And Series Question with Solution
From: JEE Main 2017 (Online) 8th April Morning Slot
Question
If the arithmetic mean of two numbers a and b, a > b > 0, is five times their geometric mean, then is equal to :
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
A.T.Q.,
A.M. = 5G.M.
Use componendo and Dividendo
A.M. = 5G.M.
Use componendo and Dividendo
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This is a previous-year question from JEE Main 2017, 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.