संख्या रेखा पर ([-14,-14]) का सही अर्थ क्या है?
What is the correct meaning of ([-14,-14]) on the number line?
Explanation opens after your attempt
A. सिर्फ (-14) पर भरा बिंदुOnly a closed point at (-14)
Concept
A closed interval with equal endpoints includes only that number. Therefore a closed point is drawn at (-14).
Why this answer is correct
The correct answer is A. सिर्फ (-14) पर भरा बिंदु / Only a closed point at (-14). A closed interval with equal endpoints includes only that number. Therefore a closed point is drawn at (-14).
Exam Tip
समान सीमाओं वाला बंद अंतराल केवल उसी संख्या को शामिल करता है। इसलिए (-14) पर भरा बिंदु बनेगा।
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