यदि \(A={x\in\mathbb{N}: x\mid 36}\) और \(B={x\in\mathbb{N}: x\mid 48}\), तो \(A\cap B\) क्या है?
If \(A={x\in\mathbb{N}: x\mid 36}\) and \(B={x\in\mathbb{N}: x\mid 48}\), what is \(A\cap B\)?
Explanation opens after your attempt
A. ({1,2,3,4,6,12})
Concept
Common divisors of (36) and (48) are divisors of (\gcd(36,48)=12). Hence the set is ({1,2,3,4,6,12}).
Why this answer is correct
The correct answer is A. ({1,2,3,4,6,12}). Common divisors of (36) and (48) are divisors of (\gcd(36,48)=12). Hence the set is ({1,2,3,4,6,12}).
Exam Tip
सामान्य भाजक (36) और (48) के (\gcd(36,48)=12) के भाजक होते हैं। इसलिए ({1,2,3,4,6,12}) मिलेगा।
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