यदि \(U=\{1,2,3,4,5,6,7\}\) और (A'={2,4,6}) है, तो (A) क्या होगा?
If \(U=\{1,2,3,4,5,6,7\}\) and (A'={2,4,6}), what is (A)?
Explanation opens after your attempt
Correct Answer
A. \(A=\{1,3,5,7\}\)
Concept
If (A') is given, removing (A') from (U) gives (A). Even in reverse complement questions, (U) is necessary.
Why this answer is correct
The correct answer is A. \(A=\{1,3,5,7\}\). If (A') is given, removing (A') from (U) gives (A). Even in reverse complement questions, (U) is necessary.
Exam Tip
यदि (A') दिया हो, तो (U) से (A') हटाकर (A) मिलता है। पूरक उल्टा पढ़ने पर भी (U) जरूरी है।
Login to save your score, XP, coins and progress.