संख्या रेखा पर (\(-\infty,-3]\cup(-3,4)\) को सरल रूप में क्या लिखेंगे?
How will (\(-\infty,-3]\cup(-3,4)\) be written in simplified form on the number line?
Explanation opens after your attempt
C. (\(-\infty,4\))
Concept
The first part includes (-3), and the second starts after (-3), so no gap remains. In exams, merge connected intervals.
Why this answer is correct
The correct answer is C. (\(-\infty,4\)). The first part includes (-3), and the second starts after (-3), so no gap remains. In exams, merge connected intervals.
Exam Tip
पहला भाग (-3) को शामिल करता है और दूसरा (-3) के बाद शुरू होता है, इसलिए gap नहीं बचता। परीक्षा में जुड़े intervals को merge करें।
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