संख्या रेखा पर ((-4,3)) अंतराल के लिए सही कथन कौन सा है?
Which statement is correct for the interval ((-4,3)) on the number line?
Explanation opens after your attempt
Correct Answer
B. दोनों सिरों पर खाली वृत्त होंगेBoth endpoints have open circles
Concept
Parentheses mean that boundary numbers are not included. Thus both (-4) and (3) have open circles.
Why this answer is correct
The correct answer is B. दोनों सिरों पर खाली वृत्त होंगे / Both endpoints have open circles. Parentheses mean that boundary numbers are not included. Thus both (-4) and (3) have open circles.
Exam Tip
गोल कोष्ठक का अर्थ है कि सीमा संख्या शामिल नहीं है। इसलिए (-4) और (3) दोनों पर खाली वृत्त होंगे।
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