संख्या रेखा पर ( \(-\infty,1]\cap(-4,6)\) का सही परिणाम कौन सा है?
What is the correct result of ( \(-\infty,1]\cap(-4,6)\) on the number line?
Explanation opens after your attempt
A. ( (-4,1] )
Concept
The common part of both intervals is \( -4<x\le 1 \). In an intersection, keep only the part present in both intervals.
Why this answer is correct
The correct answer is A. ( (-4,1] ). The common part of both intervals is \( -4<x\le 1 \). In an intersection, keep only the part present in both intervals.
Exam Tip
दोनों अंतरालों का साझा भाग \( -4<x\le 1 \) है। प्रतिच्छेद में केवल दोनों में आने वाला भाग रखें।
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