CUET Mathematics - The demand for a certain product is represented by the function p = 150 + 10x - x^2 (in Rs.) where x is the number of units demanded and p is the price per unit, then the value of marginal revenue, when 10 units are sold is | PYQs + Solutions

CUET Mathematics 2025 3 June Shift 2

Calculus

Medium

applied

Rs.50

Rs.100

Rs.150

Rs.200

✅ Correct Option: 1

Related questions:

15 May Shift 2

Match List-I with List-II

The function $f(x) = (x - 1)(x + 1)^2$ has

List-I	List-II
(A) A local maxima at $x =$ ____	(I) $\frac{1}{3}$
(B) A local minima at $x =$ ____	(II) 0
(C) The local minimum value of $f(x) =$ ____	(III) -1
(D) The local maximum value of $f(x) =$ ____	(IV) $-\frac{32}{27}$

Choose the correct answer from the options given below:

26 May Shift 2

The function $f(x) = x^3 + 3x^2 + 4x + 4$ , $x \in \mathbb{R}$ (set of real numbers) :

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In which of the following intervals, the function $f(x) = -x^2 - 2x + 15$ is decreasing?

CUET Mathematics 2025 3 June Shift 2 PYQs