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Pair of Linear Equations in Two Variables
CBSE 2026 Board Exam Set 2 (Code 30/1/2)
CBSE_BOARD_PYQ_2026_30_1_2
Grade 10

Question:

[Section A]

The pair of linear equations $3x + 4y = 12$ and $6x + 8y = 24$ has:

(A) a unique solution
(B) exactly two solutions
(C) infinitely many solutions
(D) no solution

Step-by-Step Solution

Key Concept: Coincident lines.
Sol. (D) an infinite number of solutions. [1.0 Mark]

Correct Answer: (D) an infinite number of solutions
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