(A) Area of triangle =21∣a×b∣, II.
(B) Area of parallelogram =∣a×b∣, III.
(C) (a−b)×(a+b)=2(a×b), IV.
(D) ∣a∣∣b∣sinθn^=a×b, I.
Match List - I with List - II. | | List - I | | List - II | |---|---|---|---| | (A) | If y = x^2 - 8 and dy dx = 0, then x = ? | (I) | 1 | | (B) | If…
CUET UG 2023 — Mathematics Applied-Mathematics
2023mcqmedium
Match List - I with List - II.
| List - I | List - II | ||
|---|---|---|---|
| (A) | If y=x2−8 and dxdy=0, then x=? | (I) | 1 |
| (B) | If p(x)=3x+1, then R(x) at x=2 | (II) | 0 |
| (C) | If y=x3, then dxdy at x=−1 | (III) | 14 |
| (D) | If C(x)=100+5x, R(x)=102+3x, then break-even point | (IV) | 3 |
Choose the correct answer from the options given below :
Official previous-year question
Held on 22 May 2023 · Verified 13 Jul 2026.
Options
- A
(A)-(II), (B)-(I), (C)-(IV), (D)-(III)
- B
(A)-(II), (B)-(III), (C)-(IV), (D)-(I)
- C
(A)-(I), (B)-(II), (C)-(III), (D)-(IV)
- D
(A)-(III), (B)-(IV), (C)-(II), (D)-(I)
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