यदि \(A={x:x^2-5x+6=0}\) और \(B=\{2,3\}\) है तो (A) और (B) का संबंध क्या है?
If \(A={x:x^2-5x+6=0}\) and \(B=\{2,3\}\) then what is the relation between (A) and (B)?
Explanation opens after your attempt
A. (A=B)
Concept
The roots of the equation are (2) and (3) so both sets have the same elements. In exams solve the equation first and then compare the sets.
Why this answer is correct
The correct answer is A. (A=B). The roots of the equation are (2) and (3) so both sets have the same elements. In exams solve the equation first and then compare the sets.
Exam Tip
समीकरण के मूल (2) और (3) हैं इसलिए दोनों समुच्चयों के तत्व समान हैं। परीक्षा में पहले समीकरण हल करें फिर तुलना करें।
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