यदि \(A={x\in\mathbb{Z}: -3\le x\le8}\), \(B={x\in\mathbb{Z}:0\le x\le5}\) और \(C={x\in\mathbb{Z}:x\) सम है(}), तो \((A-B)\cap C\) क्या है?
If \(A={x\in\mathbb{Z}: -3\le x\le8}\), \(B={x\in\mathbb{Z}:0\le x\le5}\), and \(C={x\in\mathbb{Z}:x\) is even(}), what is \((A-B)\cap C\)?
Explanation opens after your attempt
Correct Answer
A. ({-2,6,8})
Concept
(A-B={-3,-2,-1,6,7,8}). The even elements among these are ({-2,6,8}).
Why this answer is correct
The correct answer is A. ({-2,6,8}). (A-B={-3,-2,-1,6,7,8}). The even elements among these are ({-2,6,8}).
Exam Tip
(A-B={-3,-2,-1,6,7,8}) है। इनमें सम तत्व ({-2,6,8}) हैं।
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