Published by:
CGP EDU Academic Team
Published on: August 11, 2026
The number of points in the interval [2,4], at which the function 
, where 
denotes the greatest integer function, is discontinuous, is 
.
Text Solution
Verified by ExpertsThe correct answer is:
10
(10) In 
, range of 
is [1.5, 11.5] 
is discontinuous at points where 
becomes integers.
∴ Integral values of 
are 
, 8,910,11
∴ Number of points where is discontinuous is 10
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