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The value of $k$ for which the quadratic equation $x^2 + k(2x + k - 1) + 2 = 0$ has real and equal roots of $x$ is
- (a)$2$
- (b)$3$
- (c)$4$
- (d)$5$
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Ans: (A) $2$
The value of k for which the quadratic equation x2 + k(2x + k - 1) + 2 = 0 has real and equal roots of x is
CBSE Class 10 Maths PYQ · Quadratic Equations · Nature of Roots · 1 Mark · March 2025 · Basic
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