यदि \(A={x:x\) (20) से कम अभाज्य संख्या है(}) और \(B=\{2,3,5,7,11,13,17,19\}\) हैं तो क्या (A=B) है?
If \(A={x:x\) is a prime number less than (20)(}) and \(B=\{2,3,5,7,11,13,17,19\}\) then is (A=B)?
Explanation opens after your attempt
Correct Answer
A. हाँ क्योंकि दोनों में समान अभाज्य संख्याएं हैंYes because both have the same prime numbers
Concept
The primes less than (20) are exactly the listed numbers. Remember that (1) is not a prime number.
Why this answer is correct
The correct answer is A. हाँ क्योंकि दोनों में समान अभाज्य संख्याएं हैं / Yes because both have the same prime numbers. The primes less than (20) are exactly the listed numbers. Remember that (1) is not a prime number.
Exam Tip
(20) से कम अभाज्य संख्याएं सूची में दी गई सभी संख्याएं हैं। याद रखें (1) अभाज्य संख्या नहीं है।
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