यदि (a=2) हो, तो ((a-2)x-2+\(a^2-4\)x+5=0) किस प्रकार का कथन बनेगा?
If (a=2), what type of statement will ((a-2)x-2+\(a^2-4\)x+5=0) become?
Explanation opens after your attempt
C. विरोधाभासी कथनContradictory statement
Concept
Putting (a=2) gives \(0x^2+0x+5=0\). This is (5=0), which is a contradictory statement.
Why this answer is correct
The correct answer is C. विरोधाभासी कथन / Contradictory statement. Putting (a=2) gives \(0x^2+0x+5=0\). This is (5=0), which is a contradictory statement.
Exam Tip
(a=2) रखने पर \(0x^2+0x+5=0\) मिलता है। यह (5=0) है, जो विरोधाभासी कथन है।
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