संख्या रेखा पर (-6) से (-1) तक छायांकन है तथा (-6) पर बंद और (-1) पर खुला बिंदु है। सही असमानता कौन-सी है?
The number line is shaded from (-6) to (-1) with a closed dot at (-6) and an open dot at (-1). Which inequality is correct?
Explanation opens after your attempt
B. \(-6\le x<-1\)
Concept
The value (-6) is included and (-1) is excluded so \(-6\le x<-1\) is correct. In exams read negative endpoints in number line order.
Why this answer is correct
The correct answer is B. \(-6\le x<-1\). The value (-6) is included and (-1) is excluded so \(-6\le x<-1\) is correct. In exams read negative endpoints in number line order.
Exam Tip
(-6) शामिल है और (-1) शामिल नहीं है इसलिए \(-6\le x<-1\) सही है। परीक्षा में negative endpoints को भी number line order में पढ़ें।
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