Home JEE Main - Previous Year Papers JEE MAIN 2020 PAPER-4 PART-III MATHEMATICS Solution set of contai…
JEE Main - Previous Year Papers JEE MAIN 2020 PAPER-4 Single Correct MCQ
Published on: August 11, 2026

PART-III MATHEMATICS

Solution set of contains

A
exactly one element
B
at least four elements
C
two elements
D
infinite elements

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Text Solution

Verified by Experts
The correct answer is:
A

Let

We plot and

As is always positive, therefore only positive values of will be the solution.

Therefore, we have only one solution.

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