यदि (A=[0,6]) और (B=(2,4)), तो (A-B) क्या है?
If (A=[0,6]) and (B=(2,4)), what is (A-B)?
Explanation opens after your attempt
A. \( [0,2]\cup[4,6] \)
Concept
(B=(2,4)) does not include (2) and (4). So (2) and (4) remain in (A-B).
Why this answer is correct
The correct answer is A. \( [0,2]\cup[4,6] \). (B=(2,4)) does not include (2) and (4). So (2) and (4) remain in (A-B).
Exam Tip
(B=(2,4)) में (2) और (4) शामिल नहीं हैं। इसलिए (A-B) में (2) और (4) रहेंगे।
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