यदि \(U=\{a,b,c,d,e\}\) और \(B=\{b,e\}\) है तो (B') में कौन सा तत्व नहीं होगा?
If \(U=\{a,b,c,d,e\}\) and \(B=\{b,e\}\), which element will not be in (B')?
Explanation opens after your attempt
B. (b)
Concept
Elements of (B) do not appear in its complement. So (b) will not be in (B').
Why this answer is correct
The correct answer is B. (b). Elements of (B) do not appear in its complement. So (b) will not be in (B').
Exam Tip
पूरक में (B) के तत्व नहीं आते। इसलिए (b) (B') में नहीं होगा।
Login to save your score, XP, coins and progress.
