CBSE Class 10 Maths (Basic) 2024 · Paper 430/4/1 · Question 19

Pair of Linear Equations in Two Variables 1 mark Hard

Directions: A statement of Assertion (A) is followed by a statement of Reason (R). Choose the correct option.

Assertion (A): The pair of linear equations $5 x + 2 y + 6 = 0$ and $7 x + 6 y + 18 = 0$ have infinitely many solutions.

Reason (R): The pair of linear equations $a_{1} x + b_{1} y + c_{1} = 0$ and $a_{2} x + b_{2} y + c_{2} = 0$ have infinitely many solutions, if $\frac{a _{1}}{a _{2}} = \frac{b _{1}}{b _{2}} = \frac{c _{1}}{c _{2}}$ .

(a)Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(b)Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).
(c)Assertion (A) is true, but Reason (R) is false.
(d)Assertion (A) is false, but Reason (R) is true.

Answer

(d) Assertion (A) is false, but Reason (R) is true.

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CBSE Class 10 Maths (Basic) 2024 · Paper 430/4/1, Question 19 — all 38 questions with answers →

CBSE Class 10 Maths (Basic) 2024 · Paper 430/4/1 · Question 19

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