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Which one of the following pairs of linear equations has/ have infinite many solutions? (A) 9x + 3y + 12 = 0, and 18x + 6y + 24 = 0 (B) 2x - 3y = 13,…

CUET UG 2025 — General Test Quantitative Reasoning

2025mcqmedium

Which one of the following pairs of linear equations has/ have infinite many solutions?

(A) 9x+3y+12=09x + 3y + 12 = 09x+3y+12=0, and 18x+6y+24=018x + 6y + 24 = 018x+6y+24=0

(B) 2x−3y=132x - 3y = 132x−3y=13, and 7x−2y=207x - 2y = 207x−2y=20

(C) x+y=5x + y = 5x+y=5, 2x+2y=102x + 2y = 102x+2y=10

(D) 3x+y−3=03x + y - 3 = 03x+y−3=0 and 2x+23y=22x + \frac{2}{3}y = 22x+32​y=2

Choose the correct answer from the options given below:

Official previous-year question

Held on 3 Jun 2025 · Verified 13 Jul 2026.

Options

  1. A

    (A), (B) and (C) only

  2. B

    (B), (C) and (D) Only

  3. C

    (C), (D) and (A) only

  4. D

    (D), (C) and (B) only

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