\(यदि (U={x:x\in\mathbb{N},x\le 50}), (A={x:x\) अभाज्य संख्या नहीं है}), तो (A') किसका समुच्चय है?
\(If (U={x:x\in\mathbb{N},x\le 50}), (A={x:x\) is not a prime number}), then (A') is the set of what?
Explanation opens after your attempt
Correct Answer
A. अभाज्य संख्याएँPrime numbers
Concept
(A) contains non-prime numbers, so (A') contains exactly prime numbers. (1) is not prime, so it is not in (A').
Why this answer is correct
The correct answer is A. अभाज्य संख्याएँ / Prime numbers. (A) contains non-prime numbers, so (A') contains exactly prime numbers. (1) is not prime, so it is not in (A').
Exam Tip
(A) में अभाज्य नहीं संख्याएँ हैं, इसलिए (A') में ठीक अभाज्य संख्याएँ होंगी। (1) अभाज्य नहीं है, इसलिए (A') में नहीं आएगा।
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