यदि \(A={x:x^2-5x+6=0}\) और \(B=\{2,3\}\), तो सही कथन कौन सा है?
If \(A={x:x^2-5x+6=0}\) and \(B=\{2,3\}\), which statement is correct?
Explanation opens after your attempt
Correct Answer
A. (A=B)
Concept
The equation gives ((x-2)(x-3)=0), so the solutions are 2 and 3. The solution set equals (B).
Why this answer is correct
The correct answer is A. (A=B). The equation gives ((x-2)(x-3)=0), so the solutions are 2 and 3. The solution set equals (B).
Exam Tip
समीकरण ((x-2)(x-3)=0) देता है, इसलिए हल 2 और 3 हैं। हलों का समुच्चय (B) के बराबर है।
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