CUET Mathematics - For the function f(x)=2x^3-21x^2+36x-5, which of the following statements are correct ? A. x=2 is a point of local maxima. B. x=6 is a point of local minima. C. The local maximum value is 12. D. The local maximum value is –94. Choose the correct answer from the options given below: | PYQs + Solutions

CUET Mathematics 2026 14th May Shift 2

Applied Mathematics

Medium

applied

A and C only

B and D only

A and D only

B and C only

✅ Correct Option: 4

Related questions:

23 May Shift 3

For a manufacturer, total cost function is given by $C = \frac{x^2}{25} + 2x$ . Which of the following are correct ?

A. 2.6 is the marginal cost when 5 units are produced.

B. $\frac{2x}{25} + 2$ is the marginal cost function.

C. $\frac{x}{25} + 2$ is the average cost function.

D. 2.4 is the marginal cost when 5 units are produced.

E. $\frac{x}{25} + 1$ is the average cost function.

Choose the correct answer from the options given below:

30 May Shift 3

Match List - I with List - II.

List - I (Functions)	List - II (Maximum value)
(A) $f(x) = -x^2, x \in (-\infty, \infty)$	(I) 8
(B) $f(x) = -x^2 + 1, x \in (-\infty, \infty)$	(II) 7
(C) $f(x) = x + 1, x \in [0, 6]$	(III) 1
(D) $f(x) = x^3, x \in [0, 2]$	(IV) 0

Choose the correct answer from the options given below :

14th May Shift 2

If $R(x)$ is the total revenue received and $C(x)$ is the total cost incurred in the production of x units of a commodity, then the profit function $P(x)$

CUET Mathematics 2026 14th May Shift 2 PYQs

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