Home Maths Functions, Limits, Continuity and Differentiability JEE Main 2020 - ( Limits ) Let denote the greatest integer . If for s…
Maths Functions, Limits, Continuity and Differentiability JEE Main 2020 - ( Limits ) Single Correct MCQ
Published on: August 12, 2026

Let denote the greatest integer . If for some , then is equal to:

A
2
B

C
0
D
1

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Text Solution

Verified by Experts
The correct answer is:
A

JEE Main 2020

Here,

Here, L.H.L.

R.H.L.

limit exists. Hence L.H.L. = R.H.L.

and

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