असमीका \(2x-5\le 7\) को अंतराल रूप में लिखिए।

Write the inequality \(2x-5\le 7\) in interval form.

Explanation opens after your attempt
Correct Answer

B. (\(-\infty,6]\)

Step 1

Concept

\(2x\le 12\) gives \(x\le 6\), so the interval is (\(-\infty,6]\). Use a closed endpoint for \(\le\).

Step 2

Why this answer is correct

The correct answer is B. (\(-\infty,6]\). \(2x\le 12\) gives \(x\le 6\), so the interval is (\(-\infty,6]\). Use a closed endpoint for \(\le\).

Step 3

Exam Tip

\(2x\le 12\) से \(x\le 6\), इसलिए अंतराल (\(-\infty,6]\) है। परीक्षा में \(\le\) के लिए बंद सिरा लगाएं।

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Mathematics Answer, Explanation and Revision Hints

असमीका \(2x-5\le 7\) को अंतराल रूप में लिखिए। / Write the inequality \(2x-5\le 7\) in interval form.

Correct Answer: B. (\(-\infty,6]\). Explanation: \(2x\le 12\) से \(x\le 6\), इसलिए अंतराल (\(-\infty,6]\) है। परीक्षा में \(\le\) के लिए बंद सिरा लगाएं। / \(2x\le 12\) gives \(x\le 6\), so the interval is (\(-\infty,6]\). Use a closed endpoint for \(\le\).

Which concept should I revise for this Mathematics MCQ?

\(2x\le 12\) gives \(x\le 6\), so the interval is (\(-\infty,6]\). Use a closed endpoint for \(\le\).

What exam hint can help solve this Mathematics question?

\(2x\le 12\) से \(x\le 6\), इसलिए अंतराल (\(-\infty,6]\) है। परीक्षा में \(\le\) के लिए बंद सिरा लगाएं।