यदि \(U=\{1,2,3,4,5,6,7,8,9\}\) और \(T=\{3,6,9\}\) है तो (T') में कौन सा तत्व नहीं होगा?
If \(U=\{1,2,3,4,5,6,7,8,9\}\) and \(T=\{3,6,9\}\), which element will not be in (T')?
Explanation opens after your attempt
C. (6)
Concept
Elements of the original set (T) do not appear in the complement. So (6) will not be in (T').
Why this answer is correct
The correct answer is C. (6). Elements of the original set (T) do not appear in the complement. So (6) will not be in (T').
Exam Tip
पूरक में मूल समुच्चय (T) के तत्व नहीं आते। इसलिए (6) (T') में नहीं होगा।
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