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CUET · MATHS · PYQ PAPER 2025

Match List-I with List-II
The function \(f(x)=2 x^3-15 x^2+36 x+5\) for \(x \in[2,5]\) has
List-IList-II
(A) absolute maximum value(I) 5
(B) absolute minimum value(II) 60
(C) point of absolute maxima(III) 3
(D) point of absolute minima(IV) 32
Choose the correct answer from the options given below:

  1. A (A) - (I), (B) - (II), (C) - (III), (D) - (IV)
  2. B (A) - (II), (B) - (I), (C) - (IV), (D) - (III)
  3. C (A) - (II), (B) - (IV), (C) - (I), (D) - (III)
  4. D (A) - (II), (B) - (III), (C) - (IV), (D) - (I)
Verified Solution

Answer & Solution

Correct Answer

(C) (A) - (II), (B) - (IV), (C) - (I), (D) - (III)

Step-by-step Solution

Detailed explanation

\(f'(x) = 6x^2 - 30x + 36\) \(6x^2 - 30x + 36 = 0 \Rightarrow x^2 - 5x + 6 = 0 \Rightarrow (x-2)(x-3) = 0\) Critical points: \(x=2, x=3\). Endpoints: \(x=2, x=5\). \(f(2) = 2(2)^3 - 15(2)^2 + 36(2) + 5 = 16 - 60 + 72 + 5 = 33\)…
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