यदि \(A={x\in\mathbb{N}: x\le 15}\), \(B={x\in\mathbb{N}: 3\mid x}\) और \(C={x\in\mathbb{N}: 5\mid x}\), तो (A\cap\(B\cup C\)) क्या है?
If \(A={x\in\mathbb{N}: x\le 15}\), \(B={x\in\mathbb{N}: 3\mid x}\), and \(C={x\in\mathbb{N}: 5\mid x}\), what is (A\cap\(B\cup C\))?
Explanation opens after your attempt
A. ({3,5,6,9,10,12,15})
Concept
Numbers up to (15) divisible by (3) or (5) are taken. They are ({3,5,6,9,10,12,15}).
Why this answer is correct
The correct answer is A. ({3,5,6,9,10,12,15}). Numbers up to (15) divisible by (3) or (5) are taken. They are ({3,5,6,9,10,12,15}).
Exam Tip
(15) तक (3) या (5) से विभाज्य संख्याएं ली जाती हैं। वे ({3,5,6,9,10,12,15}) हैं।
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