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The discriminant of the quadratic equation $2x^2 - 3x - 5 = 0$ is :
- (a)$-31$
- (b)$49$
- (c)$7$
- (d)$\sqrt{-31}$
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Answer : (B) $49$
The discriminant of the quadratic equation 2x2 - 3x - 5 = 0 is :
CBSE Class 10 Maths PYQ · Quadratic Equations · Discriminant · 1 Mark · March 2025 · Basic
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