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Which of the following quadratic equations has sum of its roots as $4$?
- (a)$2x^2 - 4x + 8 = 0$
- (b)$- x^2 + 4x + 4 = 0$
- (c)$\sqrt{2}x^2 - \frac{4}{\sqrt{2}}x + 1 = 0$
- (d)$4x^2 - 4x + 4 = 0$
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(b) $- x^2 + 4x + 4 = 0$
Which of the following quadratic equations has sum of its roots as 4 ?
CBSE Class 10 Maths PYQ · Quadratic Equations · Relationship of Roots · 1 Mark · March 2023 · Standard
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