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The value of $k$ for which roots of quadratic equation $kx(x - 2) + 6 = 0$ are real and equal, is
- (a)$0$ only
- (b)$0, 6$
- (c)$6$ only
- (d)$-6$ only
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Ans: (C) $6$ only
The value of k for which roots of quadratic equation kx(x - 2) + 6 = 0 are real and equal, is
CBSE Class 10 Maths PYQ · Quadratic Equations · Nature of Roots · 1 Mark · March 2025 · Basic
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