यदि \(A=\{1,2,3,4,5,6\}\) और \(B=\{2,3,5\}\) हैं तो (B) के तीन अवयवों वाले उपसमुच्चय के बारे में क्या सही है?
If \(A=\{1,2,3,4,5,6\}\) and \(B=\{2,3,5\}\), what is true about the three element subset of (B)?
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Correct Answer
A. वह (B) ही है और (A) का उपसमुच्चय भी हैIt is (B) itself and also a subset of (A)
Concept
The only three element subset of (B) is (B) itself. Since \(B\subset A\), it is also a subset of (A).
Why this answer is correct
The correct answer is A. वह (B) ही है और (A) का उपसमुच्चय भी है / It is (B) itself and also a subset of (A). The only three element subset of (B) is (B) itself. Since \(B\subset A\), it is also a subset of (A).
Exam Tip
तीन अवयवों वाला (B) का केवल उपसमुच्चय (B) स्वयं है। क्योंकि \(B\subset A\) है इसलिए यह (A) का उपसमुच्चय भी है।
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