यदि \(U={x:x\in \mathbb{Z},-3\le x\le 6}\) और \(A={x:x\ge 2}\), तो (A') क्या होगा?
If \(U={x:x\in \mathbb{Z},-3\le x\le 6}\) and \(A={x:x\ge 2}\), what is (A')?
Explanation opens after your attempt
A. \({-3,-2,-1,0,1})
Concept
(A) contains integers from (2) to (6), so (A') contains integers of (U) less than (2). Do not ignore the universal boundary.
Why this answer is correct
The correct answer is A. \({-3,-2,-1,0,1}). (A) contains integers from (2) to (6), so (A') contains integers of (U) less than (2). Do not ignore the universal boundary.
Exam Tip
(A) में (2) से (6) तक के पूर्णांक हैं, इसलिए (A') में (2) से छोटे (U) के पूर्णांक होंगे। सार्वत्रिक सीमा को न भूलें।
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