संख्या रेखा पर ((-12,-5]\cup(-5,1]) को सरल रूप में क्या लिखेंगे?

How will ((-12,-5]\cup(-5,1]) be written in simplified form on the number line?

Explanation opens after your attempt
Correct Answer

A. ((-12,1])

Step 1

Concept

The first interval includes (-5), and the second starts after (-5), so there is no gap. In exams, merge touching intervals.

Step 2

Why this answer is correct

The correct answer is A. ((-12,1]). The first interval includes (-5), and the second starts after (-5), so there is no gap. In exams, merge touching intervals.

Step 3

Exam Tip

पहला interval (-5) को शामिल करता है और दूसरा (-5) के बाद शुरू होता है, इसलिए कोई gap नहीं है। परीक्षा में touching intervals को merge करें।

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संख्या रेखा पर ((-12,-5]\cup(-5,1]) को सरल रूप में क्या लिखेंगे? / How will ((-12,-5]\cup(-5,1]) be written in simplified form on the number line?

Correct Answer: A. ((-12,1]). Explanation: पहला interval (-5) को शामिल करता है और दूसरा (-5) के बाद शुरू होता है, इसलिए कोई gap नहीं है। परीक्षा में touching intervals को merge करें। / The first interval includes (-5), and the second starts after (-5), so there is no gap. In exams, merge touching intervals.

Which concept should I revise for this Mathematics MCQ?

The first interval includes (-5), and the second starts after (-5), so there is no gap. In exams, merge touching intervals.

What exam hint can help solve this Mathematics question?

पहला interval (-5) को शामिल करता है और दूसरा (-5) के बाद शुरू होता है, इसलिए कोई gap नहीं है। परीक्षा में touching intervals को merge करें।