\( -6\le x<1\) के लिए सही अंतराल कौन सा है?
Which interval is correct for \(-6\le x<1\)?
Explanation opens after your attempt
C. ([-6,1))
Concept
(-6) is included so a square bracket is used, and (1) is not included so a parenthesis is used. Read brackets to decide endpoints.
Why this answer is correct
The correct answer is C. ([-6,1)). (-6) is included so a square bracket is used, and (1) is not included so a parenthesis is used. Read brackets to decide endpoints.
Exam Tip
(-6) शामिल है इसलिए वर्ग कोष्ठक और (1) शामिल नहीं है इसलिए गोल कोष्ठक आएगा। कोष्ठक देखकर सीमा तय करें।
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