यदि \(A=\{1,2,3,4,5,6\}\), तो ऐसे उपसमुच्चयों की संख्या कितनी है जिनमें 2 नहीं हो?
If \(A=\{1,2,3,4,5,6\}\), how many subsets do not contain 2?
Explanation opens after your attempt
Correct Answer
B. 32
Concept
After excluding 2, 5 elements remain. Their subsets are \(2^5=32\).
Why this answer is correct
The correct answer is B. 32. After excluding 2, 5 elements remain. Their subsets are \(2^5=32\).
Exam Tip
2 को हटाने के बाद 5 अवयव बचते हैं। इनके सभी उपसमुच्चय \(2^5=32\) हैं।
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