यदि (U) पुस्तकालय की सभी पुस्तकों का समुच्चय है और (H) हिंदी पुस्तकों का समुच्चय है तो (H') क्या दर्शाएगा?
If (U) is the set of all books in a library and (H) is the set of Hindi books, what does (H') represent?
Explanation opens after your attempt
B. पुस्तकालय की हिंदी न होने वाली पुस्तकेंlibrary books that are not Hindi books
Concept
A complement shows elements inside the same (U) but outside the given set. Here (H') means books that are not Hindi books.
Why this answer is correct
The correct answer is B. पुस्तकालय की हिंदी न होने वाली पुस्तकें / library books that are not Hindi books. A complement shows elements inside the same (U) but outside the given set. Here (H') means books that are not Hindi books.
Exam Tip
पूरक उसी (U) के अंदर दिए गए समुच्चय से बाहर के तत्व दिखाता है। यहां (H') हिंदी न होने वाली पुस्तकें हैं।
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