यदि संख्या रेखा पर (-1) से (4) तक दोनों सिरों पर भरे वृत्त हैं तो असमता क्या है?
If the number line has closed circles at (-1) and (4) with shading between them then what is the inequality?
Explanation opens after your attempt
Correct Answer
B. \(-1\le x\le 4\)
Concept
Both closed circles show that both endpoints are included. The shaded middle part gives a compound inequality.
Why this answer is correct
The correct answer is B. \(-1\le x\le 4\). Both closed circles show that both endpoints are included. The shaded middle part gives a compound inequality.
Exam Tip
दोनों भरे वृत्त बताते हैं कि दोनों सीमाएँ शामिल हैं। बीच का भाग संयुक्त असमता देता है।
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