The function , (where [ y ] is the greatest integer less t…

Maths Functions, Limits, Continuity and Differentiability Mix Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

The function , (where [ y ] is the greatest integer less than or equal to y ),is discontinuous at

All integers

All integers except 0 and 1

All integers except 0

All integers except 1

Text Solution

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The correct answer is:

Given

;

Hence function is discontinuous at all integers except 1.

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