संख्या रेखा पर ( ( -\infty,6]\setminus(1,6] ) का परिणाम कौन सा है?
What is the result of ( ( -\infty,6]\setminus(1,6] ) on the number line?
Explanation opens after your attempt
A. ( \(-\infty,1] \)
Concept
The removed part does not include ( 1 ) but includes ( 6 ). Therefore the left part up to ( 1 ) remains.
Why this answer is correct
The correct answer is A. ( \(-\infty,1] \). The removed part does not include ( 1 ) but includes ( 6 ). Therefore the left part up to ( 1 ) remains.
Exam Tip
हटाए गए भाग में ( 1 ) शामिल नहीं है लेकिन ( 6 ) शामिल है। इसलिए ( 1 ) तक का बायां भाग बचता है।
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