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The maximum number of roots a quadratic equation can have is
A2
B1
C3
D4
Answer & Solution
Correct answer: A. 2
1. A quadratic equation has degree 2.
2. So it has at most **2** roots.
3. These may be real and distinct, real and equal, or non-real.
_Source: Karnataka SSLC (KSEEB) Class 10 Mathematics, Ch10 'Quadratic Equations', §10.1_
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