समीकरणों (px-6y=18) और (2x-3y=9) के अनंत हल होने के लिए (p) का मान क्या है?

What is the value of (p) for (px-6y=18) and (2x-3y=9) to have infinitely many solutions?

Explanation opens after your attempt
Correct Answer

B. (p=4)

Step 1

Concept

For infinitely many solutions, the first equation must be (2) times the second. Hence (p=4).

Step 2

Why this answer is correct

The correct answer is B. (p=4). For infinitely many solutions, the first equation must be (2) times the second. Hence (p=4).

Step 3

Exam Tip

अनंत हल के लिए पहला समीकरण दूसरे का (2) गुना होना चाहिए। इसलिए (p=4)।

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समीकरणों (px-6y=18) और (2x-3y=9) के अनंत हल होने के लिए (p) का मान क्या है? / What is the value of (p) for (px-6y=18) and (2x-3y=9) to have infinitely many solutions?

Correct Answer: B. (p=4). Explanation: अनंत हल के लिए पहला समीकरण दूसरे का (2) गुना होना चाहिए। इसलिए (p=4)। / For infinitely many solutions, the first equation must be (2) times the second. Hence (p=4).

Which concept should I revise for this Mathematics MCQ?

For infinitely many solutions, the first equation must be (2) times the second. Hence (p=4).

What exam hint can help solve this Mathematics question?

अनंत हल के लिए पहला समीकरण दूसरे का (2) गुना होना चाहिए। इसलिए (p=4)।