यदि \(A\subseteq U\) है तो (A') किसका उपसमुच्चय होगा?
If \(A\subseteq U\) then (A') will be a subset of which set?
Explanation opens after your attempt
Correct Answer
B. (U)
Concept
All elements of a complement are taken from the universal set (U). Hence \(A'\subseteq U\).
Why this answer is correct
The correct answer is B. (U). All elements of a complement are taken from the universal set (U). Hence \(A'\subseteq U\).
Exam Tip
पूरक के सभी तत्व सार्वत्रिक समुच्चय (U) से ही लिए जाते हैं। इसलिए \(A'\subseteq U\) होता है।
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