Maths Differentiation and Applications of Derivatives Maxima and Minima Single Correct MCQ
Published on: August 12, 2026

The function in the interval (1, e ) has

A
A point of maximum
B
A point of minimum
C
Points of maximum as well as of minimum
D
Neither a point of maximum nor minimum

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Verified by Experts
The correct answer is:
D

Let ⇒ ⇒

and

Now and

has local minimum at , but lies only in interval so that has not extremum in

Hence neither a point of maximum nor minimum.

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