JEE Main 2020 — Mathematical Reasoning Question with Solution
From: JEE Main 2020 (Online) 5th September Evening Slot
Question
The statement
is :
is :
Choose an option
Show full solutionCorrect option: A
Correct answer
Aa tautology
Step-by-step explanation
So it is tautology.
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This is a previous-year question from JEE Main 2020, covering the Mathematical Reasoning 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.