अंतराल ([ -6, -6 ]) का संख्या रेखा पर सही निरूपण क्या है?
What is the correct number line representation of the interval ([ -6, -6 ])?
Explanation opens after your attempt
B. (-6) पर एक भरा बिंदुOne closed point at (-6)
Concept
A closed interval with equal endpoints includes only that number. Therefore one closed point is drawn at (-6).
Why this answer is correct
The correct answer is B. (-6) पर एक भरा बिंदु / One closed point at (-6). A closed interval with equal endpoints includes only that number. Therefore one closed point is drawn at (-6).
Exam Tip
समान सीमाओं वाला बंद अंतराल केवल उसी संख्या को शामिल करता है। इसलिए (-6) पर एक भरा बिंदु बनेगा।
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