संख्या रेखा पर ( -8 ) पर बंद बिंदु और ( 1 ) पर खुला बिंदु है तथा बीच का भाग छायांकित है। सही असमानता कौन सी है?
On a number line, there is a closed dot at ( -8 ), an open dot at ( 1 ), and the region between them is shaded. Which inequality is correct?
Explanation opens after your attempt
B. \( -8\le x<1 \)
Concept
The closed dot includes ( -8 ), and the open dot excludes ( 1 ). Decide inequality signs from endpoint types.
Why this answer is correct
The correct answer is B. \( -8\le x<1 \). The closed dot includes ( -8 ), and the open dot excludes ( 1 ). Decide inequality signs from endpoint types.
Exam Tip
बंद बिंदु ( -8 ) को शामिल करता है और खुला बिंदु ( 1 ) को हटाता है। सिरों के प्रकार से असमानता के चिन्ह तय करें।
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