JEE Main 2023MathematicsSets And RelationsNumber Of Sets And RelationsmediumNumerical

JEE Main 2023Sets And Relations Question with Solution

From: JEE Main 2023 (Online) 10th April Morning Shift

Question

The number of elements in the set is _________.

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Show full solutionCorrect answer: 2
Correct answer
2

Step-by-step explanation

Given,



Take, and







Thus, number of element in the set is ' 6 '

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About this question

This is a previous-year question from JEE Main 2023, covering the Sets And Relations 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.